bellard | e7f0ad5 | 2004-07-14 17:28:59 +0000 | [diff] [blame] | 1 | /* |
| 2 | * QEMU graphical console |
ths | 5fafdf2 | 2007-09-16 21:08:06 +0000 | [diff] [blame] | 3 | * |
bellard | e7f0ad5 | 2004-07-14 17:28:59 +0000 | [diff] [blame] | 4 | * Copyright (c) 2004 Fabrice Bellard |
ths | 5fafdf2 | 2007-09-16 21:08:06 +0000 | [diff] [blame] | 5 | * |
bellard | e7f0ad5 | 2004-07-14 17:28:59 +0000 | [diff] [blame] | 6 | * Permission is hereby granted, free of charge, to any person obtaining a copy |
| 7 | * of this software and associated documentation files (the "Software"), to deal |
| 8 | * in the Software without restriction, including without limitation the rights |
| 9 | * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell |
| 10 | * copies of the Software, and to permit persons to whom the Software is |
| 11 | * furnished to do so, subject to the following conditions: |
| 12 | * |
| 13 | * The above copyright notice and this permission notice shall be included in |
| 14 | * all copies or substantial portions of the Software. |
| 15 | * |
| 16 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
| 17 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
| 18 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL |
| 19 | * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
| 20 | * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
| 21 | * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN |
| 22 | * THE SOFTWARE. |
| 23 | */ |
pbrook | 87ecb68 | 2007-11-17 17:14:51 +0000 | [diff] [blame] | 24 | #include "qemu-common.h" |
Paolo Bonzini | 28ecbae | 2012-11-28 12:06:30 +0100 | [diff] [blame] | 25 | #include "ui/console.h" |
Gerd Hoffmann | aa2beaa | 2013-04-17 10:21:27 +0200 | [diff] [blame] | 26 | #include "hw/qdev-core.h" |
Paolo Bonzini | 1de7afc | 2012-12-17 18:20:00 +0100 | [diff] [blame] | 27 | #include "qemu/timer.h" |
Luiz Capitulino | ad39cf6 | 2012-05-24 13:48:23 -0300 | [diff] [blame] | 28 | #include "qmp-commands.h" |
Paolo Bonzini | dccfcd0 | 2013-04-08 16:55:25 +0200 | [diff] [blame] | 29 | #include "sysemu/char.h" |
bellard | e7f0ad5 | 2004-07-14 17:28:59 +0000 | [diff] [blame] | 30 | |
pbrook | 6d6f7c2 | 2006-03-11 15:35:30 +0000 | [diff] [blame] | 31 | //#define DEBUG_CONSOLE |
bellard | e7f0ad5 | 2004-07-14 17:28:59 +0000 | [diff] [blame] | 32 | #define DEFAULT_BACKSCROLL 512 |
| 33 | #define MAX_CONSOLES 12 |
Jan Kiszka | bf1bed8 | 2012-07-10 22:00:55 +0200 | [diff] [blame] | 34 | #define CONSOLE_CURSOR_PERIOD 500 |
bellard | e7f0ad5 | 2004-07-14 17:28:59 +0000 | [diff] [blame] | 35 | |
pbrook | 6d6f7c2 | 2006-03-11 15:35:30 +0000 | [diff] [blame] | 36 | typedef struct TextAttributes { |
| 37 | uint8_t fgcol:4; |
| 38 | uint8_t bgcol:4; |
| 39 | uint8_t bold:1; |
| 40 | uint8_t uline:1; |
| 41 | uint8_t blink:1; |
| 42 | uint8_t invers:1; |
| 43 | uint8_t unvisible:1; |
| 44 | } TextAttributes; |
| 45 | |
bellard | e7f0ad5 | 2004-07-14 17:28:59 +0000 | [diff] [blame] | 46 | typedef struct TextCell { |
| 47 | uint8_t ch; |
pbrook | 6d6f7c2 | 2006-03-11 15:35:30 +0000 | [diff] [blame] | 48 | TextAttributes t_attrib; |
bellard | e7f0ad5 | 2004-07-14 17:28:59 +0000 | [diff] [blame] | 49 | } TextCell; |
| 50 | |
| 51 | #define MAX_ESC_PARAMS 3 |
| 52 | |
| 53 | enum TTYState { |
| 54 | TTY_STATE_NORM, |
| 55 | TTY_STATE_ESC, |
| 56 | TTY_STATE_CSI, |
| 57 | }; |
| 58 | |
bellard | e15d737 | 2006-06-25 16:26:29 +0000 | [diff] [blame] | 59 | typedef struct QEMUFIFO { |
| 60 | uint8_t *buf; |
| 61 | int buf_size; |
| 62 | int count, wptr, rptr; |
| 63 | } QEMUFIFO; |
| 64 | |
pbrook | 9596ebb | 2007-11-18 01:44:38 +0000 | [diff] [blame] | 65 | static int qemu_fifo_write(QEMUFIFO *f, const uint8_t *buf, int len1) |
bellard | e15d737 | 2006-06-25 16:26:29 +0000 | [diff] [blame] | 66 | { |
| 67 | int l, len; |
| 68 | |
| 69 | l = f->buf_size - f->count; |
| 70 | if (len1 > l) |
| 71 | len1 = l; |
| 72 | len = len1; |
| 73 | while (len > 0) { |
| 74 | l = f->buf_size - f->wptr; |
| 75 | if (l > len) |
| 76 | l = len; |
| 77 | memcpy(f->buf + f->wptr, buf, l); |
| 78 | f->wptr += l; |
| 79 | if (f->wptr >= f->buf_size) |
| 80 | f->wptr = 0; |
| 81 | buf += l; |
| 82 | len -= l; |
| 83 | } |
| 84 | f->count += len1; |
| 85 | return len1; |
| 86 | } |
| 87 | |
pbrook | 9596ebb | 2007-11-18 01:44:38 +0000 | [diff] [blame] | 88 | static int qemu_fifo_read(QEMUFIFO *f, uint8_t *buf, int len1) |
bellard | e15d737 | 2006-06-25 16:26:29 +0000 | [diff] [blame] | 89 | { |
| 90 | int l, len; |
| 91 | |
| 92 | if (len1 > f->count) |
| 93 | len1 = f->count; |
| 94 | len = len1; |
| 95 | while (len > 0) { |
| 96 | l = f->buf_size - f->rptr; |
| 97 | if (l > len) |
| 98 | l = len; |
| 99 | memcpy(buf, f->buf + f->rptr, l); |
| 100 | f->rptr += l; |
| 101 | if (f->rptr >= f->buf_size) |
| 102 | f->rptr = 0; |
| 103 | buf += l; |
| 104 | len -= l; |
| 105 | } |
| 106 | f->count -= len1; |
| 107 | return len1; |
| 108 | } |
| 109 | |
ths | af3a903 | 2007-07-11 23:14:59 +0000 | [diff] [blame] | 110 | typedef enum { |
| 111 | GRAPHIC_CONSOLE, |
balrog | c21bbcf | 2008-09-24 03:32:33 +0000 | [diff] [blame] | 112 | TEXT_CONSOLE, |
| 113 | TEXT_CONSOLE_FIXED_SIZE |
Anthony Liguori | c227f09 | 2009-10-01 16:12:16 -0500 | [diff] [blame] | 114 | } console_type_t; |
ths | af3a903 | 2007-07-11 23:14:59 +0000 | [diff] [blame] | 115 | |
Gerd Hoffmann | 76ffb0b | 2012-09-28 13:24:17 +0200 | [diff] [blame] | 116 | struct QemuConsole { |
Gerd Hoffmann | 95be066 | 2013-04-17 09:45:10 +0200 | [diff] [blame] | 117 | Object parent; |
| 118 | |
Jan Kiszka | f81bdef | 2011-09-16 00:48:07 +0200 | [diff] [blame] | 119 | int index; |
Anthony Liguori | c227f09 | 2009-10-01 16:12:16 -0500 | [diff] [blame] | 120 | console_type_t console_type; |
bellard | e7f0ad5 | 2004-07-14 17:28:59 +0000 | [diff] [blame] | 121 | DisplayState *ds; |
Gerd Hoffmann | 321f048 | 2013-03-12 14:39:22 +0100 | [diff] [blame] | 122 | DisplaySurface *surface; |
Gerd Hoffmann | 284d1c6 | 2013-03-15 15:45:54 +0100 | [diff] [blame] | 123 | int dcls; |
Gerd Hoffmann | 76ffb0b | 2012-09-28 13:24:17 +0200 | [diff] [blame] | 124 | |
pbrook | 9521989 | 2006-04-09 01:06:34 +0000 | [diff] [blame] | 125 | /* Graphic console state. */ |
Gerd Hoffmann | aa2beaa | 2013-04-17 10:21:27 +0200 | [diff] [blame] | 126 | Object *device; |
Gerd Hoffmann | 380cd05 | 2013-03-13 14:04:18 +0100 | [diff] [blame] | 127 | const GraphicHwOps *hw_ops; |
pbrook | 9521989 | 2006-04-09 01:06:34 +0000 | [diff] [blame] | 128 | void *hw; |
Gerd Hoffmann | 76ffb0b | 2012-09-28 13:24:17 +0200 | [diff] [blame] | 129 | |
| 130 | /* Text console state */ |
bellard | e7f0ad5 | 2004-07-14 17:28:59 +0000 | [diff] [blame] | 131 | int width; |
| 132 | int height; |
| 133 | int total_height; |
| 134 | int backscroll_height; |
bellard | e7f0ad5 | 2004-07-14 17:28:59 +0000 | [diff] [blame] | 135 | int x, y; |
ths | adb4796 | 2007-01-16 23:02:36 +0000 | [diff] [blame] | 136 | int x_saved, y_saved; |
bellard | e7f0ad5 | 2004-07-14 17:28:59 +0000 | [diff] [blame] | 137 | int y_displayed; |
| 138 | int y_base; |
pbrook | 6d6f7c2 | 2006-03-11 15:35:30 +0000 | [diff] [blame] | 139 | TextAttributes t_attrib_default; /* default text attributes */ |
| 140 | TextAttributes t_attrib; /* currently active text attributes */ |
bellard | e7f0ad5 | 2004-07-14 17:28:59 +0000 | [diff] [blame] | 141 | TextCell *cells; |
balrog | 4d3b6f6 | 2008-02-10 16:33:14 +0000 | [diff] [blame] | 142 | int text_x[2], text_y[2], cursor_invalidate; |
Paolo Bonzini | 4104833 | 2010-12-23 13:42:52 +0100 | [diff] [blame] | 143 | int echo; |
Jan Kiszka | bf1bed8 | 2012-07-10 22:00:55 +0200 | [diff] [blame] | 144 | bool cursor_visible_phase; |
| 145 | QEMUTimer *cursor_timer; |
bellard | e7f0ad5 | 2004-07-14 17:28:59 +0000 | [diff] [blame] | 146 | |
pbrook | 14778c2 | 2009-01-21 03:02:52 +0000 | [diff] [blame] | 147 | int update_x0; |
| 148 | int update_y0; |
| 149 | int update_x1; |
| 150 | int update_y1; |
| 151 | |
bellard | e7f0ad5 | 2004-07-14 17:28:59 +0000 | [diff] [blame] | 152 | enum TTYState state; |
| 153 | int esc_params[MAX_ESC_PARAMS]; |
| 154 | int nb_esc_params; |
| 155 | |
pbrook | e5b0bc4 | 2007-01-27 23:46:43 +0000 | [diff] [blame] | 156 | CharDriverState *chr; |
bellard | e15d737 | 2006-06-25 16:26:29 +0000 | [diff] [blame] | 157 | /* fifo for key pressed */ |
| 158 | QEMUFIFO out_fifo; |
| 159 | uint8_t out_fifo_buf[16]; |
| 160 | QEMUTimer *kbd_timer; |
bellard | e7f0ad5 | 2004-07-14 17:28:59 +0000 | [diff] [blame] | 161 | }; |
| 162 | |
Gerd Hoffmann | 27be558 | 2013-03-13 12:25:25 +0100 | [diff] [blame] | 163 | struct DisplayState { |
| 164 | struct QEMUTimer *gui_timer; |
Gerd Hoffmann | 0f7b286 | 2013-03-14 11:56:16 +0100 | [diff] [blame] | 165 | uint64_t last_update; |
| 166 | uint64_t update_interval; |
| 167 | bool refreshing; |
Gerd Hoffmann | 27be558 | 2013-03-13 12:25:25 +0100 | [diff] [blame] | 168 | bool have_gfx; |
| 169 | bool have_text; |
| 170 | |
| 171 | QLIST_HEAD(, DisplayChangeListener) listeners; |
| 172 | }; |
| 173 | |
Paolo Bonzini | 98b5008 | 2010-02-11 00:29:57 +0100 | [diff] [blame] | 174 | static DisplayState *display_state; |
Gerd Hoffmann | 76ffb0b | 2012-09-28 13:24:17 +0200 | [diff] [blame] | 175 | static QemuConsole *active_console; |
| 176 | static QemuConsole *consoles[MAX_CONSOLES]; |
bellard | e7f0ad5 | 2004-07-14 17:28:59 +0000 | [diff] [blame] | 177 | static int nb_consoles = 0; |
| 178 | |
Gerd Hoffmann | 64840c6 | 2013-03-07 17:08:29 +0100 | [diff] [blame] | 179 | static void text_console_do_init(CharDriverState *chr, DisplayState *ds); |
Gerd Hoffmann | 0f7b286 | 2013-03-14 11:56:16 +0100 | [diff] [blame] | 180 | static void dpy_refresh(DisplayState *s); |
Gerd Hoffmann | 5209089 | 2013-04-23 15:44:31 +0200 | [diff] [blame] | 181 | static DisplayState *get_alloc_displaystate(void); |
Gerd Hoffmann | 64840c6 | 2013-03-07 17:08:29 +0100 | [diff] [blame] | 182 | |
Gerd Hoffmann | 98a9ad9 | 2013-03-13 12:17:13 +0100 | [diff] [blame] | 183 | static void gui_update(void *opaque) |
| 184 | { |
Gerd Hoffmann | 0f7b286 | 2013-03-14 11:56:16 +0100 | [diff] [blame] | 185 | uint64_t interval = GUI_REFRESH_INTERVAL_IDLE; |
| 186 | uint64_t dcl_interval; |
Gerd Hoffmann | 98a9ad9 | 2013-03-13 12:17:13 +0100 | [diff] [blame] | 187 | DisplayState *ds = opaque; |
| 188 | DisplayChangeListener *dcl; |
Gerd Hoffmann | dea1b0b | 2013-03-19 15:01:02 +0100 | [diff] [blame] | 189 | int i; |
Gerd Hoffmann | 98a9ad9 | 2013-03-13 12:17:13 +0100 | [diff] [blame] | 190 | |
Gerd Hoffmann | 0f7b286 | 2013-03-14 11:56:16 +0100 | [diff] [blame] | 191 | ds->refreshing = true; |
Gerd Hoffmann | 98a9ad9 | 2013-03-13 12:17:13 +0100 | [diff] [blame] | 192 | dpy_refresh(ds); |
Gerd Hoffmann | 0f7b286 | 2013-03-14 11:56:16 +0100 | [diff] [blame] | 193 | ds->refreshing = false; |
Gerd Hoffmann | 98a9ad9 | 2013-03-13 12:17:13 +0100 | [diff] [blame] | 194 | |
| 195 | QLIST_FOREACH(dcl, &ds->listeners, next) { |
Gerd Hoffmann | 0f7b286 | 2013-03-14 11:56:16 +0100 | [diff] [blame] | 196 | dcl_interval = dcl->update_interval ? |
| 197 | dcl->update_interval : GUI_REFRESH_INTERVAL_DEFAULT; |
| 198 | if (interval > dcl_interval) { |
| 199 | interval = dcl_interval; |
Gerd Hoffmann | 98a9ad9 | 2013-03-13 12:17:13 +0100 | [diff] [blame] | 200 | } |
| 201 | } |
Gerd Hoffmann | 0f7b286 | 2013-03-14 11:56:16 +0100 | [diff] [blame] | 202 | if (ds->update_interval != interval) { |
| 203 | ds->update_interval = interval; |
Gerd Hoffmann | dea1b0b | 2013-03-19 15:01:02 +0100 | [diff] [blame] | 204 | for (i = 0; i < nb_consoles; i++) { |
| 205 | if (consoles[i]->hw_ops->update_interval) { |
| 206 | consoles[i]->hw_ops->update_interval(consoles[i]->hw, interval); |
| 207 | } |
| 208 | } |
Gerd Hoffmann | 0f7b286 | 2013-03-14 11:56:16 +0100 | [diff] [blame] | 209 | trace_console_refresh(interval); |
| 210 | } |
Alex Bligh | bc72ad6 | 2013-08-21 16:03:08 +0100 | [diff] [blame] | 211 | ds->last_update = qemu_clock_get_ms(QEMU_CLOCK_REALTIME); |
| 212 | timer_mod(ds->gui_timer, ds->last_update + interval); |
Gerd Hoffmann | 98a9ad9 | 2013-03-13 12:17:13 +0100 | [diff] [blame] | 213 | } |
| 214 | |
| 215 | static void gui_setup_refresh(DisplayState *ds) |
| 216 | { |
| 217 | DisplayChangeListener *dcl; |
| 218 | bool need_timer = false; |
| 219 | bool have_gfx = false; |
| 220 | bool have_text = false; |
| 221 | |
| 222 | QLIST_FOREACH(dcl, &ds->listeners, next) { |
| 223 | if (dcl->ops->dpy_refresh != NULL) { |
| 224 | need_timer = true; |
| 225 | } |
| 226 | if (dcl->ops->dpy_gfx_update != NULL) { |
| 227 | have_gfx = true; |
| 228 | } |
| 229 | if (dcl->ops->dpy_text_update != NULL) { |
| 230 | have_text = true; |
| 231 | } |
| 232 | } |
| 233 | |
| 234 | if (need_timer && ds->gui_timer == NULL) { |
Alex Bligh | bc72ad6 | 2013-08-21 16:03:08 +0100 | [diff] [blame] | 235 | ds->gui_timer = timer_new_ms(QEMU_CLOCK_REALTIME, gui_update, ds); |
| 236 | timer_mod(ds->gui_timer, qemu_clock_get_ms(QEMU_CLOCK_REALTIME)); |
Gerd Hoffmann | 98a9ad9 | 2013-03-13 12:17:13 +0100 | [diff] [blame] | 237 | } |
| 238 | if (!need_timer && ds->gui_timer != NULL) { |
Alex Bligh | bc72ad6 | 2013-08-21 16:03:08 +0100 | [diff] [blame] | 239 | timer_del(ds->gui_timer); |
| 240 | timer_free(ds->gui_timer); |
Gerd Hoffmann | 98a9ad9 | 2013-03-13 12:17:13 +0100 | [diff] [blame] | 241 | ds->gui_timer = NULL; |
| 242 | } |
| 243 | |
| 244 | ds->have_gfx = have_gfx; |
| 245 | ds->have_text = have_text; |
| 246 | } |
| 247 | |
Gerd Hoffmann | 1dbfa00 | 2013-03-12 13:44:38 +0100 | [diff] [blame] | 248 | void graphic_hw_update(QemuConsole *con) |
pbrook | 9521989 | 2006-04-09 01:06:34 +0000 | [diff] [blame] | 249 | { |
Gerd Hoffmann | 1dbfa00 | 2013-03-12 13:44:38 +0100 | [diff] [blame] | 250 | if (!con) { |
| 251 | con = active_console; |
| 252 | } |
Gerd Hoffmann | 380cd05 | 2013-03-13 14:04:18 +0100 | [diff] [blame] | 253 | if (con && con->hw_ops->gfx_update) { |
| 254 | con->hw_ops->gfx_update(con->hw); |
Gerd Hoffmann | 1dbfa00 | 2013-03-12 13:44:38 +0100 | [diff] [blame] | 255 | } |
pbrook | 9521989 | 2006-04-09 01:06:34 +0000 | [diff] [blame] | 256 | } |
| 257 | |
Gerd Hoffmann | 1dbfa00 | 2013-03-12 13:44:38 +0100 | [diff] [blame] | 258 | void graphic_hw_invalidate(QemuConsole *con) |
pbrook | 9521989 | 2006-04-09 01:06:34 +0000 | [diff] [blame] | 259 | { |
Gerd Hoffmann | 1dbfa00 | 2013-03-12 13:44:38 +0100 | [diff] [blame] | 260 | if (!con) { |
| 261 | con = active_console; |
| 262 | } |
Gerd Hoffmann | 380cd05 | 2013-03-13 14:04:18 +0100 | [diff] [blame] | 263 | if (con && con->hw_ops->invalidate) { |
| 264 | con->hw_ops->invalidate(con->hw); |
Gerd Hoffmann | 1dbfa00 | 2013-03-12 13:44:38 +0100 | [diff] [blame] | 265 | } |
pbrook | 9521989 | 2006-04-09 01:06:34 +0000 | [diff] [blame] | 266 | } |
| 267 | |
Gerd Hoffmann | 2c62f08 | 2013-03-12 14:48:31 +0100 | [diff] [blame] | 268 | static void ppm_save(const char *filename, struct DisplaySurface *ds, |
| 269 | Error **errp) |
| 270 | { |
| 271 | int width = pixman_image_get_width(ds->image); |
| 272 | int height = pixman_image_get_height(ds->image); |
Gerd Hoffmann | cdd5b93 | 2013-04-23 13:26:59 +0200 | [diff] [blame] | 273 | int fd; |
Gerd Hoffmann | 2c62f08 | 2013-03-12 14:48:31 +0100 | [diff] [blame] | 274 | FILE *f; |
| 275 | int y; |
| 276 | int ret; |
| 277 | pixman_image_t *linebuf; |
| 278 | |
| 279 | trace_ppm_save(filename, ds); |
Gerd Hoffmann | cdd5b93 | 2013-04-23 13:26:59 +0200 | [diff] [blame] | 280 | fd = qemu_open(filename, O_WRONLY | O_CREAT | O_TRUNC | O_BINARY, 0666); |
| 281 | if (fd == -1) { |
Gerd Hoffmann | 2c62f08 | 2013-03-12 14:48:31 +0100 | [diff] [blame] | 282 | error_setg(errp, "failed to open file '%s': %s", filename, |
| 283 | strerror(errno)); |
| 284 | return; |
| 285 | } |
Gerd Hoffmann | cdd5b93 | 2013-04-23 13:26:59 +0200 | [diff] [blame] | 286 | f = fdopen(fd, "wb"); |
Gerd Hoffmann | 2c62f08 | 2013-03-12 14:48:31 +0100 | [diff] [blame] | 287 | ret = fprintf(f, "P6\n%d %d\n%d\n", width, height, 255); |
| 288 | if (ret < 0) { |
| 289 | linebuf = NULL; |
| 290 | goto write_err; |
| 291 | } |
| 292 | linebuf = qemu_pixman_linebuf_create(PIXMAN_BE_r8g8b8, width); |
| 293 | for (y = 0; y < height; y++) { |
| 294 | qemu_pixman_linebuf_fill(linebuf, ds->image, width, 0, y); |
| 295 | clearerr(f); |
| 296 | ret = fwrite(pixman_image_get_data(linebuf), 1, |
| 297 | pixman_image_get_stride(linebuf), f); |
| 298 | (void)ret; |
| 299 | if (ferror(f)) { |
| 300 | goto write_err; |
| 301 | } |
| 302 | } |
| 303 | |
| 304 | out: |
| 305 | qemu_pixman_image_unref(linebuf); |
| 306 | fclose(f); |
| 307 | return; |
| 308 | |
| 309 | write_err: |
| 310 | error_setg(errp, "failed to write to file '%s': %s", filename, |
| 311 | strerror(errno)); |
| 312 | unlink(filename); |
| 313 | goto out; |
| 314 | } |
| 315 | |
Luiz Capitulino | ad39cf6 | 2012-05-24 13:48:23 -0300 | [diff] [blame] | 316 | void qmp_screendump(const char *filename, Error **errp) |
pbrook | 9521989 | 2006-04-09 01:06:34 +0000 | [diff] [blame] | 317 | { |
Gerd Hoffmann | 284d1c6 | 2013-03-15 15:45:54 +0100 | [diff] [blame] | 318 | QemuConsole *con = qemu_console_lookup_by_index(0); |
Gerd Hoffmann | 2c62f08 | 2013-03-12 14:48:31 +0100 | [diff] [blame] | 319 | DisplaySurface *surface; |
balrog | 8571c05 | 2008-07-19 13:04:26 +0000 | [diff] [blame] | 320 | |
Gerd Hoffmann | 2c62f08 | 2013-03-12 14:48:31 +0100 | [diff] [blame] | 321 | if (con == NULL) { |
| 322 | error_setg(errp, "There is no QemuConsole I can screendump from."); |
| 323 | return; |
Jan Kiszka | f81bdef | 2011-09-16 00:48:07 +0200 | [diff] [blame] | 324 | } |
| 325 | |
Gerd Hoffmann | 2c62f08 | 2013-03-12 14:48:31 +0100 | [diff] [blame] | 326 | graphic_hw_update(con); |
| 327 | surface = qemu_console_surface(con); |
| 328 | ppm_save(filename, surface, errp); |
pbrook | 9521989 | 2006-04-09 01:06:34 +0000 | [diff] [blame] | 329 | } |
| 330 | |
Gerd Hoffmann | 1dbfa00 | 2013-03-12 13:44:38 +0100 | [diff] [blame] | 331 | void graphic_hw_text_update(QemuConsole *con, console_ch_t *chardata) |
balrog | 4d3b6f6 | 2008-02-10 16:33:14 +0000 | [diff] [blame] | 332 | { |
Gerd Hoffmann | 1dbfa00 | 2013-03-12 13:44:38 +0100 | [diff] [blame] | 333 | if (!con) { |
| 334 | con = active_console; |
| 335 | } |
Gerd Hoffmann | 380cd05 | 2013-03-13 14:04:18 +0100 | [diff] [blame] | 336 | if (con && con->hw_ops->text_update) { |
| 337 | con->hw_ops->text_update(con->hw, chardata); |
| 338 | } |
balrog | 4d3b6f6 | 2008-02-10 16:33:14 +0000 | [diff] [blame] | 339 | } |
| 340 | |
Gerd Hoffmann | 1562e53 | 2013-03-06 13:40:47 +0100 | [diff] [blame] | 341 | static void vga_fill_rect(QemuConsole *con, |
| 342 | int posx, int posy, int width, int height, |
Gerd Hoffmann | e27bd65 | 2013-03-08 08:43:24 +0100 | [diff] [blame] | 343 | pixman_color_t color) |
bellard | e7f0ad5 | 2004-07-14 17:28:59 +0000 | [diff] [blame] | 344 | { |
Gerd Hoffmann | 1562e53 | 2013-03-06 13:40:47 +0100 | [diff] [blame] | 345 | DisplaySurface *surface = qemu_console_surface(con); |
Gerd Hoffmann | 68db6dc | 2013-03-06 15:43:23 +0100 | [diff] [blame] | 346 | pixman_rectangle16_t rect = { |
| 347 | .x = posx, .y = posy, .width = width, .height = height |
| 348 | }; |
ths | 3b46e62 | 2007-09-17 08:09:54 +0000 | [diff] [blame] | 349 | |
Gerd Hoffmann | 68db6dc | 2013-03-06 15:43:23 +0100 | [diff] [blame] | 350 | pixman_image_fill_rectangles(PIXMAN_OP_SRC, surface->image, |
Gerd Hoffmann | e27bd65 | 2013-03-08 08:43:24 +0100 | [diff] [blame] | 351 | &color, 1, &rect); |
bellard | e7f0ad5 | 2004-07-14 17:28:59 +0000 | [diff] [blame] | 352 | } |
| 353 | |
| 354 | /* copy from (xs, ys) to (xd, yd) a rectangle of size (w, h) */ |
Gerd Hoffmann | 1562e53 | 2013-03-06 13:40:47 +0100 | [diff] [blame] | 355 | static void vga_bitblt(QemuConsole *con, |
| 356 | int xs, int ys, int xd, int yd, int w, int h) |
bellard | e7f0ad5 | 2004-07-14 17:28:59 +0000 | [diff] [blame] | 357 | { |
Gerd Hoffmann | 1562e53 | 2013-03-06 13:40:47 +0100 | [diff] [blame] | 358 | DisplaySurface *surface = qemu_console_surface(con); |
bellard | e7f0ad5 | 2004-07-14 17:28:59 +0000 | [diff] [blame] | 359 | |
Gerd Hoffmann | 68db6dc | 2013-03-06 15:43:23 +0100 | [diff] [blame] | 360 | pixman_image_composite(PIXMAN_OP_SRC, |
| 361 | surface->image, NULL, surface->image, |
| 362 | xs, ys, 0, 0, xd, yd, w, h); |
bellard | e7f0ad5 | 2004-07-14 17:28:59 +0000 | [diff] [blame] | 363 | } |
| 364 | |
| 365 | /***********************************************************/ |
| 366 | /* basic char display */ |
| 367 | |
| 368 | #define FONT_HEIGHT 16 |
| 369 | #define FONT_WIDTH 8 |
| 370 | |
| 371 | #include "vgafont.h" |
| 372 | |
Devin J. Pohly | df00bed | 2011-09-07 15:44:36 -0400 | [diff] [blame] | 373 | #ifndef CONFIG_CURSES |
pbrook | 6d6f7c2 | 2006-03-11 15:35:30 +0000 | [diff] [blame] | 374 | enum color_names { |
| 375 | COLOR_BLACK = 0, |
| 376 | COLOR_RED = 1, |
| 377 | COLOR_GREEN = 2, |
| 378 | COLOR_YELLOW = 3, |
| 379 | COLOR_BLUE = 4, |
| 380 | COLOR_MAGENTA = 5, |
| 381 | COLOR_CYAN = 6, |
| 382 | COLOR_WHITE = 7 |
| 383 | }; |
Devin J. Pohly | df00bed | 2011-09-07 15:44:36 -0400 | [diff] [blame] | 384 | #endif |
pbrook | 6d6f7c2 | 2006-03-11 15:35:30 +0000 | [diff] [blame] | 385 | |
Gerd Hoffmann | e27bd65 | 2013-03-08 08:43:24 +0100 | [diff] [blame] | 386 | #define QEMU_RGB(r, g, b) \ |
| 387 | { .red = r << 8, .green = g << 8, .blue = b << 8, .alpha = 0xffff } |
| 388 | |
| 389 | static const pixman_color_t color_table_rgb[2][8] = { |
pbrook | 6d6f7c2 | 2006-03-11 15:35:30 +0000 | [diff] [blame] | 390 | { /* dark */ |
bellard | 2648984 | 2006-06-25 17:37:36 +0000 | [diff] [blame] | 391 | QEMU_RGB(0x00, 0x00, 0x00), /* black */ |
| 392 | QEMU_RGB(0xaa, 0x00, 0x00), /* red */ |
| 393 | QEMU_RGB(0x00, 0xaa, 0x00), /* green */ |
| 394 | QEMU_RGB(0xaa, 0xaa, 0x00), /* yellow */ |
| 395 | QEMU_RGB(0x00, 0x00, 0xaa), /* blue */ |
| 396 | QEMU_RGB(0xaa, 0x00, 0xaa), /* magenta */ |
| 397 | QEMU_RGB(0x00, 0xaa, 0xaa), /* cyan */ |
| 398 | QEMU_RGB(0xaa, 0xaa, 0xaa), /* white */ |
pbrook | 6d6f7c2 | 2006-03-11 15:35:30 +0000 | [diff] [blame] | 399 | }, |
| 400 | { /* bright */ |
bellard | 2648984 | 2006-06-25 17:37:36 +0000 | [diff] [blame] | 401 | QEMU_RGB(0x00, 0x00, 0x00), /* black */ |
| 402 | QEMU_RGB(0xff, 0x00, 0x00), /* red */ |
| 403 | QEMU_RGB(0x00, 0xff, 0x00), /* green */ |
| 404 | QEMU_RGB(0xff, 0xff, 0x00), /* yellow */ |
| 405 | QEMU_RGB(0x00, 0x00, 0xff), /* blue */ |
| 406 | QEMU_RGB(0xff, 0x00, 0xff), /* magenta */ |
| 407 | QEMU_RGB(0x00, 0xff, 0xff), /* cyan */ |
| 408 | QEMU_RGB(0xff, 0xff, 0xff), /* white */ |
pbrook | 6d6f7c2 | 2006-03-11 15:35:30 +0000 | [diff] [blame] | 409 | } |
bellard | e7f0ad5 | 2004-07-14 17:28:59 +0000 | [diff] [blame] | 410 | }; |
| 411 | |
Gerd Hoffmann | 1562e53 | 2013-03-06 13:40:47 +0100 | [diff] [blame] | 412 | static void vga_putcharxy(QemuConsole *s, int x, int y, int ch, |
pbrook | 6d6f7c2 | 2006-03-11 15:35:30 +0000 | [diff] [blame] | 413 | TextAttributes *t_attrib) |
bellard | e7f0ad5 | 2004-07-14 17:28:59 +0000 | [diff] [blame] | 414 | { |
Gerd Hoffmann | 7d6ba01 | 2013-03-06 15:44:10 +0100 | [diff] [blame] | 415 | static pixman_image_t *glyphs[256]; |
Gerd Hoffmann | 1562e53 | 2013-03-06 13:40:47 +0100 | [diff] [blame] | 416 | DisplaySurface *surface = qemu_console_surface(s); |
Gerd Hoffmann | e27bd65 | 2013-03-08 08:43:24 +0100 | [diff] [blame] | 417 | pixman_color_t fgcol, bgcol; |
pbrook | 6d6f7c2 | 2006-03-11 15:35:30 +0000 | [diff] [blame] | 418 | |
| 419 | if (t_attrib->invers) { |
Gerd Hoffmann | cf6f054 | 2013-03-06 09:50:51 +0100 | [diff] [blame] | 420 | bgcol = color_table_rgb[t_attrib->bold][t_attrib->fgcol]; |
| 421 | fgcol = color_table_rgb[t_attrib->bold][t_attrib->bgcol]; |
pbrook | 6d6f7c2 | 2006-03-11 15:35:30 +0000 | [diff] [blame] | 422 | } else { |
Gerd Hoffmann | cf6f054 | 2013-03-06 09:50:51 +0100 | [diff] [blame] | 423 | fgcol = color_table_rgb[t_attrib->bold][t_attrib->fgcol]; |
| 424 | bgcol = color_table_rgb[t_attrib->bold][t_attrib->bgcol]; |
pbrook | 6d6f7c2 | 2006-03-11 15:35:30 +0000 | [diff] [blame] | 425 | } |
bellard | e7f0ad5 | 2004-07-14 17:28:59 +0000 | [diff] [blame] | 426 | |
Gerd Hoffmann | 7d6ba01 | 2013-03-06 15:44:10 +0100 | [diff] [blame] | 427 | if (!glyphs[ch]) { |
| 428 | glyphs[ch] = qemu_pixman_glyph_from_vgafont(FONT_HEIGHT, vgafont16, ch); |
bellard | e7f0ad5 | 2004-07-14 17:28:59 +0000 | [diff] [blame] | 429 | } |
Gerd Hoffmann | 7d6ba01 | 2013-03-06 15:44:10 +0100 | [diff] [blame] | 430 | qemu_pixman_glyph_render(glyphs[ch], surface->image, |
Gerd Hoffmann | e27bd65 | 2013-03-08 08:43:24 +0100 | [diff] [blame] | 431 | &fgcol, &bgcol, x, y, FONT_WIDTH, FONT_HEIGHT); |
bellard | e7f0ad5 | 2004-07-14 17:28:59 +0000 | [diff] [blame] | 432 | } |
| 433 | |
Gerd Hoffmann | 76ffb0b | 2012-09-28 13:24:17 +0200 | [diff] [blame] | 434 | static void text_console_resize(QemuConsole *s) |
bellard | e7f0ad5 | 2004-07-14 17:28:59 +0000 | [diff] [blame] | 435 | { |
| 436 | TextCell *cells, *c, *c1; |
| 437 | int w1, x, y, last_width; |
| 438 | |
| 439 | last_width = s->width; |
Gerd Hoffmann | 36671fb | 2013-03-13 10:14:52 +0100 | [diff] [blame] | 440 | s->width = surface_width(s->surface) / FONT_WIDTH; |
| 441 | s->height = surface_height(s->surface) / FONT_HEIGHT; |
bellard | e7f0ad5 | 2004-07-14 17:28:59 +0000 | [diff] [blame] | 442 | |
| 443 | w1 = last_width; |
| 444 | if (s->width < w1) |
| 445 | w1 = s->width; |
| 446 | |
Anthony Liguori | 7267c09 | 2011-08-20 22:09:37 -0500 | [diff] [blame] | 447 | cells = g_malloc(s->width * s->total_height * sizeof(TextCell)); |
bellard | e7f0ad5 | 2004-07-14 17:28:59 +0000 | [diff] [blame] | 448 | for(y = 0; y < s->total_height; y++) { |
| 449 | c = &cells[y * s->width]; |
| 450 | if (w1 > 0) { |
| 451 | c1 = &s->cells[y * last_width]; |
| 452 | for(x = 0; x < w1; x++) { |
| 453 | *c++ = *c1++; |
| 454 | } |
| 455 | } |
| 456 | for(x = w1; x < s->width; x++) { |
| 457 | c->ch = ' '; |
pbrook | 6d6f7c2 | 2006-03-11 15:35:30 +0000 | [diff] [blame] | 458 | c->t_attrib = s->t_attrib_default; |
bellard | e7f0ad5 | 2004-07-14 17:28:59 +0000 | [diff] [blame] | 459 | c++; |
| 460 | } |
| 461 | } |
Anthony Liguori | 7267c09 | 2011-08-20 22:09:37 -0500 | [diff] [blame] | 462 | g_free(s->cells); |
bellard | e7f0ad5 | 2004-07-14 17:28:59 +0000 | [diff] [blame] | 463 | s->cells = cells; |
| 464 | } |
| 465 | |
Gerd Hoffmann | 76ffb0b | 2012-09-28 13:24:17 +0200 | [diff] [blame] | 466 | static inline void text_update_xy(QemuConsole *s, int x, int y) |
balrog | 4d3b6f6 | 2008-02-10 16:33:14 +0000 | [diff] [blame] | 467 | { |
| 468 | s->text_x[0] = MIN(s->text_x[0], x); |
| 469 | s->text_x[1] = MAX(s->text_x[1], x); |
| 470 | s->text_y[0] = MIN(s->text_y[0], y); |
| 471 | s->text_y[1] = MAX(s->text_y[1], y); |
| 472 | } |
| 473 | |
Gerd Hoffmann | 76ffb0b | 2012-09-28 13:24:17 +0200 | [diff] [blame] | 474 | static void invalidate_xy(QemuConsole *s, int x, int y) |
pbrook | 14778c2 | 2009-01-21 03:02:52 +0000 | [diff] [blame] | 475 | { |
| 476 | if (s->update_x0 > x * FONT_WIDTH) |
| 477 | s->update_x0 = x * FONT_WIDTH; |
| 478 | if (s->update_y0 > y * FONT_HEIGHT) |
| 479 | s->update_y0 = y * FONT_HEIGHT; |
| 480 | if (s->update_x1 < (x + 1) * FONT_WIDTH) |
| 481 | s->update_x1 = (x + 1) * FONT_WIDTH; |
| 482 | if (s->update_y1 < (y + 1) * FONT_HEIGHT) |
| 483 | s->update_y1 = (y + 1) * FONT_HEIGHT; |
| 484 | } |
| 485 | |
Gerd Hoffmann | 76ffb0b | 2012-09-28 13:24:17 +0200 | [diff] [blame] | 486 | static void update_xy(QemuConsole *s, int x, int y) |
bellard | e7f0ad5 | 2004-07-14 17:28:59 +0000 | [diff] [blame] | 487 | { |
| 488 | TextCell *c; |
| 489 | int y1, y2; |
| 490 | |
Gerd Hoffmann | 81c0d5a | 2013-03-14 14:27:08 +0100 | [diff] [blame] | 491 | if (!qemu_console_is_visible(s)) { |
Gerd Hoffmann | 1562e53 | 2013-03-06 13:40:47 +0100 | [diff] [blame] | 492 | return; |
| 493 | } |
balrog | 4d3b6f6 | 2008-02-10 16:33:14 +0000 | [diff] [blame] | 494 | |
Gerd Hoffmann | 1562e53 | 2013-03-06 13:40:47 +0100 | [diff] [blame] | 495 | if (s->ds->have_text) { |
| 496 | text_update_xy(s, x, y); |
| 497 | } |
| 498 | |
| 499 | if (s->ds->have_gfx) { |
bellard | e7f0ad5 | 2004-07-14 17:28:59 +0000 | [diff] [blame] | 500 | y1 = (s->y_base + y) % s->total_height; |
| 501 | y2 = y1 - s->y_displayed; |
| 502 | if (y2 < 0) |
| 503 | y2 += s->total_height; |
| 504 | if (y2 < s->height) { |
| 505 | c = &s->cells[y1 * s->width + x]; |
Gerd Hoffmann | 1562e53 | 2013-03-06 13:40:47 +0100 | [diff] [blame] | 506 | vga_putcharxy(s, x, y2, c->ch, |
pbrook | 6d6f7c2 | 2006-03-11 15:35:30 +0000 | [diff] [blame] | 507 | &(c->t_attrib)); |
pbrook | 14778c2 | 2009-01-21 03:02:52 +0000 | [diff] [blame] | 508 | invalidate_xy(s, x, y2); |
bellard | e7f0ad5 | 2004-07-14 17:28:59 +0000 | [diff] [blame] | 509 | } |
| 510 | } |
| 511 | } |
| 512 | |
Gerd Hoffmann | 76ffb0b | 2012-09-28 13:24:17 +0200 | [diff] [blame] | 513 | static void console_show_cursor(QemuConsole *s, int show) |
bellard | e7f0ad5 | 2004-07-14 17:28:59 +0000 | [diff] [blame] | 514 | { |
| 515 | TextCell *c; |
| 516 | int y, y1; |
Gerd Hoffmann | 1562e53 | 2013-03-06 13:40:47 +0100 | [diff] [blame] | 517 | int x = s->x; |
bellard | e7f0ad5 | 2004-07-14 17:28:59 +0000 | [diff] [blame] | 518 | |
Gerd Hoffmann | 81c0d5a | 2013-03-14 14:27:08 +0100 | [diff] [blame] | 519 | if (!qemu_console_is_visible(s)) { |
Gerd Hoffmann | 1562e53 | 2013-03-06 13:40:47 +0100 | [diff] [blame] | 520 | return; |
| 521 | } |
balrog | 4d3b6f6 | 2008-02-10 16:33:14 +0000 | [diff] [blame] | 522 | |
Gerd Hoffmann | 1562e53 | 2013-03-06 13:40:47 +0100 | [diff] [blame] | 523 | if (s->ds->have_text) { |
| 524 | s->cursor_invalidate = 1; |
| 525 | } |
balrog | 4d3b6f6 | 2008-02-10 16:33:14 +0000 | [diff] [blame] | 526 | |
Gerd Hoffmann | 1562e53 | 2013-03-06 13:40:47 +0100 | [diff] [blame] | 527 | if (s->ds->have_gfx) { |
ths | ed8276a | 2007-02-10 22:37:56 +0000 | [diff] [blame] | 528 | if (x >= s->width) { |
| 529 | x = s->width - 1; |
| 530 | } |
bellard | e7f0ad5 | 2004-07-14 17:28:59 +0000 | [diff] [blame] | 531 | y1 = (s->y_base + s->y) % s->total_height; |
| 532 | y = y1 - s->y_displayed; |
| 533 | if (y < 0) |
| 534 | y += s->total_height; |
| 535 | if (y < s->height) { |
ths | ed8276a | 2007-02-10 22:37:56 +0000 | [diff] [blame] | 536 | c = &s->cells[y1 * s->width + x]; |
Jan Kiszka | bf1bed8 | 2012-07-10 22:00:55 +0200 | [diff] [blame] | 537 | if (show && s->cursor_visible_phase) { |
pbrook | 6d6f7c2 | 2006-03-11 15:35:30 +0000 | [diff] [blame] | 538 | TextAttributes t_attrib = s->t_attrib_default; |
| 539 | t_attrib.invers = !(t_attrib.invers); /* invert fg and bg */ |
Gerd Hoffmann | 1562e53 | 2013-03-06 13:40:47 +0100 | [diff] [blame] | 540 | vga_putcharxy(s, x, y, c->ch, &t_attrib); |
bellard | e7f0ad5 | 2004-07-14 17:28:59 +0000 | [diff] [blame] | 541 | } else { |
Gerd Hoffmann | 1562e53 | 2013-03-06 13:40:47 +0100 | [diff] [blame] | 542 | vga_putcharxy(s, x, y, c->ch, &(c->t_attrib)); |
bellard | e7f0ad5 | 2004-07-14 17:28:59 +0000 | [diff] [blame] | 543 | } |
pbrook | 14778c2 | 2009-01-21 03:02:52 +0000 | [diff] [blame] | 544 | invalidate_xy(s, x, y); |
bellard | e7f0ad5 | 2004-07-14 17:28:59 +0000 | [diff] [blame] | 545 | } |
| 546 | } |
| 547 | } |
| 548 | |
Gerd Hoffmann | 76ffb0b | 2012-09-28 13:24:17 +0200 | [diff] [blame] | 549 | static void console_refresh(QemuConsole *s) |
bellard | e7f0ad5 | 2004-07-14 17:28:59 +0000 | [diff] [blame] | 550 | { |
Gerd Hoffmann | 1562e53 | 2013-03-06 13:40:47 +0100 | [diff] [blame] | 551 | DisplaySurface *surface = qemu_console_surface(s); |
bellard | e7f0ad5 | 2004-07-14 17:28:59 +0000 | [diff] [blame] | 552 | TextCell *c; |
| 553 | int x, y, y1; |
| 554 | |
Gerd Hoffmann | 81c0d5a | 2013-03-14 14:27:08 +0100 | [diff] [blame] | 555 | if (!qemu_console_is_visible(s)) { |
bellard | e7f0ad5 | 2004-07-14 17:28:59 +0000 | [diff] [blame] | 556 | return; |
Gerd Hoffmann | 81c0d5a | 2013-03-14 14:27:08 +0100 | [diff] [blame] | 557 | } |
Gerd Hoffmann | a93a4a2 | 2012-09-28 15:02:08 +0200 | [diff] [blame] | 558 | |
| 559 | if (s->ds->have_text) { |
balrog | 4d3b6f6 | 2008-02-10 16:33:14 +0000 | [diff] [blame] | 560 | s->text_x[0] = 0; |
| 561 | s->text_y[0] = 0; |
| 562 | s->text_x[1] = s->width - 1; |
| 563 | s->text_y[1] = s->height - 1; |
| 564 | s->cursor_invalidate = 1; |
balrog | 4d3b6f6 | 2008-02-10 16:33:14 +0000 | [diff] [blame] | 565 | } |
bellard | e7f0ad5 | 2004-07-14 17:28:59 +0000 | [diff] [blame] | 566 | |
Gerd Hoffmann | a93a4a2 | 2012-09-28 15:02:08 +0200 | [diff] [blame] | 567 | if (s->ds->have_gfx) { |
Gerd Hoffmann | 1562e53 | 2013-03-06 13:40:47 +0100 | [diff] [blame] | 568 | vga_fill_rect(s, 0, 0, surface_width(surface), surface_height(surface), |
Gerd Hoffmann | cf6f054 | 2013-03-06 09:50:51 +0100 | [diff] [blame] | 569 | color_table_rgb[0][COLOR_BLACK]); |
Gerd Hoffmann | a93a4a2 | 2012-09-28 15:02:08 +0200 | [diff] [blame] | 570 | y1 = s->y_displayed; |
| 571 | for (y = 0; y < s->height; y++) { |
| 572 | c = s->cells + y1 * s->width; |
| 573 | for (x = 0; x < s->width; x++) { |
Gerd Hoffmann | 1562e53 | 2013-03-06 13:40:47 +0100 | [diff] [blame] | 574 | vga_putcharxy(s, x, y, c->ch, |
Gerd Hoffmann | a93a4a2 | 2012-09-28 15:02:08 +0200 | [diff] [blame] | 575 | &(c->t_attrib)); |
| 576 | c++; |
| 577 | } |
| 578 | if (++y1 == s->total_height) { |
| 579 | y1 = 0; |
| 580 | } |
bellard | e7f0ad5 | 2004-07-14 17:28:59 +0000 | [diff] [blame] | 581 | } |
Gerd Hoffmann | a93a4a2 | 2012-09-28 15:02:08 +0200 | [diff] [blame] | 582 | console_show_cursor(s, 1); |
Gerd Hoffmann | 1562e53 | 2013-03-06 13:40:47 +0100 | [diff] [blame] | 583 | dpy_gfx_update(s, 0, 0, |
| 584 | surface_width(surface), surface_height(surface)); |
bellard | e7f0ad5 | 2004-07-14 17:28:59 +0000 | [diff] [blame] | 585 | } |
bellard | e7f0ad5 | 2004-07-14 17:28:59 +0000 | [diff] [blame] | 586 | } |
| 587 | |
Gerd Hoffmann | 81c0d5a | 2013-03-14 14:27:08 +0100 | [diff] [blame] | 588 | static void console_scroll(QemuConsole *s, int ydelta) |
bellard | e7f0ad5 | 2004-07-14 17:28:59 +0000 | [diff] [blame] | 589 | { |
bellard | e7f0ad5 | 2004-07-14 17:28:59 +0000 | [diff] [blame] | 590 | int i, y1; |
ths | 3b46e62 | 2007-09-17 08:09:54 +0000 | [diff] [blame] | 591 | |
bellard | e7f0ad5 | 2004-07-14 17:28:59 +0000 | [diff] [blame] | 592 | if (ydelta > 0) { |
| 593 | for(i = 0; i < ydelta; i++) { |
| 594 | if (s->y_displayed == s->y_base) |
| 595 | break; |
| 596 | if (++s->y_displayed == s->total_height) |
| 597 | s->y_displayed = 0; |
| 598 | } |
| 599 | } else { |
| 600 | ydelta = -ydelta; |
| 601 | i = s->backscroll_height; |
| 602 | if (i > s->total_height - s->height) |
| 603 | i = s->total_height - s->height; |
| 604 | y1 = s->y_base - i; |
| 605 | if (y1 < 0) |
| 606 | y1 += s->total_height; |
| 607 | for(i = 0; i < ydelta; i++) { |
| 608 | if (s->y_displayed == y1) |
| 609 | break; |
| 610 | if (--s->y_displayed < 0) |
| 611 | s->y_displayed = s->total_height - 1; |
| 612 | } |
| 613 | } |
| 614 | console_refresh(s); |
| 615 | } |
| 616 | |
Gerd Hoffmann | 76ffb0b | 2012-09-28 13:24:17 +0200 | [diff] [blame] | 617 | static void console_put_lf(QemuConsole *s) |
bellard | e7f0ad5 | 2004-07-14 17:28:59 +0000 | [diff] [blame] | 618 | { |
| 619 | TextCell *c; |
| 620 | int x, y1; |
| 621 | |
bellard | e7f0ad5 | 2004-07-14 17:28:59 +0000 | [diff] [blame] | 622 | s->y++; |
| 623 | if (s->y >= s->height) { |
| 624 | s->y = s->height - 1; |
pbrook | 6d6f7c2 | 2006-03-11 15:35:30 +0000 | [diff] [blame] | 625 | |
bellard | e7f0ad5 | 2004-07-14 17:28:59 +0000 | [diff] [blame] | 626 | if (s->y_displayed == s->y_base) { |
| 627 | if (++s->y_displayed == s->total_height) |
| 628 | s->y_displayed = 0; |
| 629 | } |
| 630 | if (++s->y_base == s->total_height) |
| 631 | s->y_base = 0; |
| 632 | if (s->backscroll_height < s->total_height) |
| 633 | s->backscroll_height++; |
| 634 | y1 = (s->y_base + s->height - 1) % s->total_height; |
| 635 | c = &s->cells[y1 * s->width]; |
| 636 | for(x = 0; x < s->width; x++) { |
| 637 | c->ch = ' '; |
pbrook | 6d6f7c2 | 2006-03-11 15:35:30 +0000 | [diff] [blame] | 638 | c->t_attrib = s->t_attrib_default; |
bellard | e7f0ad5 | 2004-07-14 17:28:59 +0000 | [diff] [blame] | 639 | c++; |
| 640 | } |
Gerd Hoffmann | 81c0d5a | 2013-03-14 14:27:08 +0100 | [diff] [blame] | 641 | if (qemu_console_is_visible(s) && s->y_displayed == s->y_base) { |
Gerd Hoffmann | 1562e53 | 2013-03-06 13:40:47 +0100 | [diff] [blame] | 642 | if (s->ds->have_text) { |
balrog | 4d3b6f6 | 2008-02-10 16:33:14 +0000 | [diff] [blame] | 643 | s->text_x[0] = 0; |
| 644 | s->text_y[0] = 0; |
| 645 | s->text_x[1] = s->width - 1; |
| 646 | s->text_y[1] = s->height - 1; |
balrog | 4d3b6f6 | 2008-02-10 16:33:14 +0000 | [diff] [blame] | 647 | } |
| 648 | |
Gerd Hoffmann | 1562e53 | 2013-03-06 13:40:47 +0100 | [diff] [blame] | 649 | if (s->ds->have_gfx) { |
| 650 | vga_bitblt(s, 0, FONT_HEIGHT, 0, 0, |
| 651 | s->width * FONT_WIDTH, |
| 652 | (s->height - 1) * FONT_HEIGHT); |
| 653 | vga_fill_rect(s, 0, (s->height - 1) * FONT_HEIGHT, |
| 654 | s->width * FONT_WIDTH, FONT_HEIGHT, |
| 655 | color_table_rgb[0][s->t_attrib_default.bgcol]); |
| 656 | s->update_x0 = 0; |
| 657 | s->update_y0 = 0; |
| 658 | s->update_x1 = s->width * FONT_WIDTH; |
| 659 | s->update_y1 = s->height * FONT_HEIGHT; |
| 660 | } |
bellard | e7f0ad5 | 2004-07-14 17:28:59 +0000 | [diff] [blame] | 661 | } |
| 662 | } |
| 663 | } |
| 664 | |
pbrook | 6d6f7c2 | 2006-03-11 15:35:30 +0000 | [diff] [blame] | 665 | /* Set console attributes depending on the current escape codes. |
| 666 | * NOTE: I know this code is not very efficient (checking every color for it |
| 667 | * self) but it is more readable and better maintainable. |
| 668 | */ |
Gerd Hoffmann | 76ffb0b | 2012-09-28 13:24:17 +0200 | [diff] [blame] | 669 | static void console_handle_escape(QemuConsole *s) |
pbrook | 6d6f7c2 | 2006-03-11 15:35:30 +0000 | [diff] [blame] | 670 | { |
| 671 | int i; |
| 672 | |
pbrook | 6d6f7c2 | 2006-03-11 15:35:30 +0000 | [diff] [blame] | 673 | for (i=0; i<s->nb_esc_params; i++) { |
| 674 | switch (s->esc_params[i]) { |
| 675 | case 0: /* reset all console attributes to default */ |
| 676 | s->t_attrib = s->t_attrib_default; |
| 677 | break; |
| 678 | case 1: |
| 679 | s->t_attrib.bold = 1; |
| 680 | break; |
| 681 | case 4: |
| 682 | s->t_attrib.uline = 1; |
| 683 | break; |
| 684 | case 5: |
| 685 | s->t_attrib.blink = 1; |
| 686 | break; |
| 687 | case 7: |
| 688 | s->t_attrib.invers = 1; |
| 689 | break; |
| 690 | case 8: |
| 691 | s->t_attrib.unvisible = 1; |
| 692 | break; |
| 693 | case 22: |
| 694 | s->t_attrib.bold = 0; |
| 695 | break; |
| 696 | case 24: |
| 697 | s->t_attrib.uline = 0; |
| 698 | break; |
| 699 | case 25: |
| 700 | s->t_attrib.blink = 0; |
| 701 | break; |
| 702 | case 27: |
| 703 | s->t_attrib.invers = 0; |
| 704 | break; |
| 705 | case 28: |
| 706 | s->t_attrib.unvisible = 0; |
| 707 | break; |
| 708 | /* set foreground color */ |
| 709 | case 30: |
| 710 | s->t_attrib.fgcol=COLOR_BLACK; |
| 711 | break; |
| 712 | case 31: |
| 713 | s->t_attrib.fgcol=COLOR_RED; |
| 714 | break; |
| 715 | case 32: |
| 716 | s->t_attrib.fgcol=COLOR_GREEN; |
| 717 | break; |
| 718 | case 33: |
| 719 | s->t_attrib.fgcol=COLOR_YELLOW; |
| 720 | break; |
| 721 | case 34: |
| 722 | s->t_attrib.fgcol=COLOR_BLUE; |
| 723 | break; |
| 724 | case 35: |
| 725 | s->t_attrib.fgcol=COLOR_MAGENTA; |
| 726 | break; |
| 727 | case 36: |
| 728 | s->t_attrib.fgcol=COLOR_CYAN; |
| 729 | break; |
| 730 | case 37: |
| 731 | s->t_attrib.fgcol=COLOR_WHITE; |
| 732 | break; |
| 733 | /* set background color */ |
| 734 | case 40: |
| 735 | s->t_attrib.bgcol=COLOR_BLACK; |
| 736 | break; |
| 737 | case 41: |
| 738 | s->t_attrib.bgcol=COLOR_RED; |
| 739 | break; |
| 740 | case 42: |
| 741 | s->t_attrib.bgcol=COLOR_GREEN; |
| 742 | break; |
| 743 | case 43: |
| 744 | s->t_attrib.bgcol=COLOR_YELLOW; |
| 745 | break; |
| 746 | case 44: |
| 747 | s->t_attrib.bgcol=COLOR_BLUE; |
| 748 | break; |
| 749 | case 45: |
| 750 | s->t_attrib.bgcol=COLOR_MAGENTA; |
| 751 | break; |
| 752 | case 46: |
| 753 | s->t_attrib.bgcol=COLOR_CYAN; |
| 754 | break; |
| 755 | case 47: |
| 756 | s->t_attrib.bgcol=COLOR_WHITE; |
| 757 | break; |
| 758 | } |
| 759 | } |
| 760 | } |
| 761 | |
Gerd Hoffmann | 76ffb0b | 2012-09-28 13:24:17 +0200 | [diff] [blame] | 762 | static void console_clear_xy(QemuConsole *s, int x, int y) |
ths | adb4796 | 2007-01-16 23:02:36 +0000 | [diff] [blame] | 763 | { |
| 764 | int y1 = (s->y_base + y) % s->total_height; |
| 765 | TextCell *c = &s->cells[y1 * s->width + x]; |
| 766 | c->ch = ' '; |
| 767 | c->t_attrib = s->t_attrib_default; |
ths | adb4796 | 2007-01-16 23:02:36 +0000 | [diff] [blame] | 768 | update_xy(s, x, y); |
| 769 | } |
| 770 | |
Ian Campbell | 3eea549 | 2012-09-04 10:26:09 -0500 | [diff] [blame] | 771 | /* set cursor, checking bounds */ |
Gerd Hoffmann | 76ffb0b | 2012-09-28 13:24:17 +0200 | [diff] [blame] | 772 | static void set_cursor(QemuConsole *s, int x, int y) |
Ian Campbell | 3eea549 | 2012-09-04 10:26:09 -0500 | [diff] [blame] | 773 | { |
| 774 | if (x < 0) { |
| 775 | x = 0; |
| 776 | } |
| 777 | if (y < 0) { |
| 778 | y = 0; |
| 779 | } |
| 780 | if (y >= s->height) { |
| 781 | y = s->height - 1; |
| 782 | } |
| 783 | if (x >= s->width) { |
| 784 | x = s->width - 1; |
| 785 | } |
| 786 | |
| 787 | s->x = x; |
| 788 | s->y = y; |
| 789 | } |
| 790 | |
Gerd Hoffmann | 76ffb0b | 2012-09-28 13:24:17 +0200 | [diff] [blame] | 791 | static void console_putchar(QemuConsole *s, int ch) |
bellard | e7f0ad5 | 2004-07-14 17:28:59 +0000 | [diff] [blame] | 792 | { |
| 793 | TextCell *c; |
ths | adb4796 | 2007-01-16 23:02:36 +0000 | [diff] [blame] | 794 | int y1, i; |
| 795 | int x, y; |
bellard | e7f0ad5 | 2004-07-14 17:28:59 +0000 | [diff] [blame] | 796 | |
| 797 | switch(s->state) { |
| 798 | case TTY_STATE_NORM: |
| 799 | switch(ch) { |
pbrook | 6d6f7c2 | 2006-03-11 15:35:30 +0000 | [diff] [blame] | 800 | case '\r': /* carriage return */ |
bellard | e7f0ad5 | 2004-07-14 17:28:59 +0000 | [diff] [blame] | 801 | s->x = 0; |
| 802 | break; |
pbrook | 6d6f7c2 | 2006-03-11 15:35:30 +0000 | [diff] [blame] | 803 | case '\n': /* newline */ |
bellard | e7f0ad5 | 2004-07-14 17:28:59 +0000 | [diff] [blame] | 804 | console_put_lf(s); |
| 805 | break; |
pbrook | 6d6f7c2 | 2006-03-11 15:35:30 +0000 | [diff] [blame] | 806 | case '\b': /* backspace */ |
ths | 5fafdf2 | 2007-09-16 21:08:06 +0000 | [diff] [blame] | 807 | if (s->x > 0) |
bellard | e15d737 | 2006-06-25 16:26:29 +0000 | [diff] [blame] | 808 | s->x--; |
pbrook | 6d6f7c2 | 2006-03-11 15:35:30 +0000 | [diff] [blame] | 809 | break; |
| 810 | case '\t': /* tabspace */ |
| 811 | if (s->x + (8 - (s->x % 8)) > s->width) { |
bellard | bd46884 | 2006-07-14 20:24:31 +0000 | [diff] [blame] | 812 | s->x = 0; |
pbrook | 6d6f7c2 | 2006-03-11 15:35:30 +0000 | [diff] [blame] | 813 | console_put_lf(s); |
| 814 | } else { |
| 815 | s->x = s->x + (8 - (s->x % 8)); |
| 816 | } |
| 817 | break; |
| 818 | case '\a': /* alert aka. bell */ |
| 819 | /* TODO: has to be implemented */ |
| 820 | break; |
ths | adb4796 | 2007-01-16 23:02:36 +0000 | [diff] [blame] | 821 | case 14: |
| 822 | /* SI (shift in), character set 0 (ignored) */ |
| 823 | break; |
| 824 | case 15: |
| 825 | /* SO (shift out), character set 1 (ignored) */ |
| 826 | break; |
pbrook | 6d6f7c2 | 2006-03-11 15:35:30 +0000 | [diff] [blame] | 827 | case 27: /* esc (introducing an escape sequence) */ |
bellard | e7f0ad5 | 2004-07-14 17:28:59 +0000 | [diff] [blame] | 828 | s->state = TTY_STATE_ESC; |
| 829 | break; |
| 830 | default: |
ths | ed8276a | 2007-02-10 22:37:56 +0000 | [diff] [blame] | 831 | if (s->x >= s->width) { |
| 832 | /* line wrap */ |
| 833 | s->x = 0; |
| 834 | console_put_lf(s); |
ths | adb4796 | 2007-01-16 23:02:36 +0000 | [diff] [blame] | 835 | } |
bellard | e7f0ad5 | 2004-07-14 17:28:59 +0000 | [diff] [blame] | 836 | y1 = (s->y_base + s->y) % s->total_height; |
| 837 | c = &s->cells[y1 * s->width + s->x]; |
| 838 | c->ch = ch; |
pbrook | 6d6f7c2 | 2006-03-11 15:35:30 +0000 | [diff] [blame] | 839 | c->t_attrib = s->t_attrib; |
bellard | e7f0ad5 | 2004-07-14 17:28:59 +0000 | [diff] [blame] | 840 | update_xy(s, s->x, s->y); |
| 841 | s->x++; |
bellard | e7f0ad5 | 2004-07-14 17:28:59 +0000 | [diff] [blame] | 842 | break; |
| 843 | } |
| 844 | break; |
pbrook | 6d6f7c2 | 2006-03-11 15:35:30 +0000 | [diff] [blame] | 845 | case TTY_STATE_ESC: /* check if it is a terminal escape sequence */ |
bellard | e7f0ad5 | 2004-07-14 17:28:59 +0000 | [diff] [blame] | 846 | if (ch == '[') { |
| 847 | for(i=0;i<MAX_ESC_PARAMS;i++) |
| 848 | s->esc_params[i] = 0; |
| 849 | s->nb_esc_params = 0; |
| 850 | s->state = TTY_STATE_CSI; |
| 851 | } else { |
| 852 | s->state = TTY_STATE_NORM; |
| 853 | } |
| 854 | break; |
pbrook | 6d6f7c2 | 2006-03-11 15:35:30 +0000 | [diff] [blame] | 855 | case TTY_STATE_CSI: /* handle escape sequence parameters */ |
bellard | e7f0ad5 | 2004-07-14 17:28:59 +0000 | [diff] [blame] | 856 | if (ch >= '0' && ch <= '9') { |
| 857 | if (s->nb_esc_params < MAX_ESC_PARAMS) { |
Laszlo Ersek | c10600a | 2012-09-17 11:10:03 +0200 | [diff] [blame] | 858 | int *param = &s->esc_params[s->nb_esc_params]; |
| 859 | int digit = (ch - '0'); |
| 860 | |
| 861 | *param = (*param <= (INT_MAX - digit) / 10) ? |
| 862 | *param * 10 + digit : INT_MAX; |
bellard | e7f0ad5 | 2004-07-14 17:28:59 +0000 | [diff] [blame] | 863 | } |
| 864 | } else { |
Ian Campbell | 3eea549 | 2012-09-04 10:26:09 -0500 | [diff] [blame] | 865 | if (s->nb_esc_params < MAX_ESC_PARAMS) |
| 866 | s->nb_esc_params++; |
bellard | e7f0ad5 | 2004-07-14 17:28:59 +0000 | [diff] [blame] | 867 | if (ch == ';') |
| 868 | break; |
ths | adb4796 | 2007-01-16 23:02:36 +0000 | [diff] [blame] | 869 | #ifdef DEBUG_CONSOLE |
| 870 | fprintf(stderr, "escape sequence CSI%d;%d%c, %d parameters\n", |
| 871 | s->esc_params[0], s->esc_params[1], ch, s->nb_esc_params); |
| 872 | #endif |
bellard | e7f0ad5 | 2004-07-14 17:28:59 +0000 | [diff] [blame] | 873 | s->state = TTY_STATE_NORM; |
| 874 | switch(ch) { |
ths | adb4796 | 2007-01-16 23:02:36 +0000 | [diff] [blame] | 875 | case 'A': |
| 876 | /* move cursor up */ |
| 877 | if (s->esc_params[0] == 0) { |
| 878 | s->esc_params[0] = 1; |
| 879 | } |
Ian Campbell | 3eea549 | 2012-09-04 10:26:09 -0500 | [diff] [blame] | 880 | set_cursor(s, s->x, s->y - s->esc_params[0]); |
bellard | e7f0ad5 | 2004-07-14 17:28:59 +0000 | [diff] [blame] | 881 | break; |
ths | adb4796 | 2007-01-16 23:02:36 +0000 | [diff] [blame] | 882 | case 'B': |
| 883 | /* move cursor down */ |
| 884 | if (s->esc_params[0] == 0) { |
| 885 | s->esc_params[0] = 1; |
| 886 | } |
Ian Campbell | 3eea549 | 2012-09-04 10:26:09 -0500 | [diff] [blame] | 887 | set_cursor(s, s->x, s->y + s->esc_params[0]); |
ths | adb4796 | 2007-01-16 23:02:36 +0000 | [diff] [blame] | 888 | break; |
| 889 | case 'C': |
| 890 | /* move cursor right */ |
| 891 | if (s->esc_params[0] == 0) { |
| 892 | s->esc_params[0] = 1; |
| 893 | } |
Ian Campbell | 3eea549 | 2012-09-04 10:26:09 -0500 | [diff] [blame] | 894 | set_cursor(s, s->x + s->esc_params[0], s->y); |
ths | adb4796 | 2007-01-16 23:02:36 +0000 | [diff] [blame] | 895 | break; |
| 896 | case 'D': |
| 897 | /* move cursor left */ |
| 898 | if (s->esc_params[0] == 0) { |
| 899 | s->esc_params[0] = 1; |
| 900 | } |
Ian Campbell | 3eea549 | 2012-09-04 10:26:09 -0500 | [diff] [blame] | 901 | set_cursor(s, s->x - s->esc_params[0], s->y); |
ths | adb4796 | 2007-01-16 23:02:36 +0000 | [diff] [blame] | 902 | break; |
| 903 | case 'G': |
| 904 | /* move cursor to column */ |
Ian Campbell | 3eea549 | 2012-09-04 10:26:09 -0500 | [diff] [blame] | 905 | set_cursor(s, s->esc_params[0] - 1, s->y); |
ths | adb4796 | 2007-01-16 23:02:36 +0000 | [diff] [blame] | 906 | break; |
| 907 | case 'f': |
| 908 | case 'H': |
| 909 | /* move cursor to row, column */ |
Ian Campbell | 3eea549 | 2012-09-04 10:26:09 -0500 | [diff] [blame] | 910 | set_cursor(s, s->esc_params[1] - 1, s->esc_params[0] - 1); |
ths | adb4796 | 2007-01-16 23:02:36 +0000 | [diff] [blame] | 911 | break; |
| 912 | case 'J': |
| 913 | switch (s->esc_params[0]) { |
| 914 | case 0: |
| 915 | /* clear to end of screen */ |
| 916 | for (y = s->y; y < s->height; y++) { |
| 917 | for (x = 0; x < s->width; x++) { |
| 918 | if (y == s->y && x < s->x) { |
| 919 | continue; |
| 920 | } |
| 921 | console_clear_xy(s, x, y); |
| 922 | } |
| 923 | } |
| 924 | break; |
| 925 | case 1: |
| 926 | /* clear from beginning of screen */ |
| 927 | for (y = 0; y <= s->y; y++) { |
| 928 | for (x = 0; x < s->width; x++) { |
| 929 | if (y == s->y && x > s->x) { |
| 930 | break; |
| 931 | } |
| 932 | console_clear_xy(s, x, y); |
| 933 | } |
| 934 | } |
| 935 | break; |
| 936 | case 2: |
| 937 | /* clear entire screen */ |
| 938 | for (y = 0; y <= s->height; y++) { |
| 939 | for (x = 0; x < s->width; x++) { |
| 940 | console_clear_xy(s, x, y); |
| 941 | } |
| 942 | } |
Markus Armbruster | f94a950 | 2011-11-22 11:59:06 +0100 | [diff] [blame] | 943 | break; |
ths | adb4796 | 2007-01-16 23:02:36 +0000 | [diff] [blame] | 944 | } |
Markus Armbruster | 95d8f9f | 2011-11-22 11:59:07 +0100 | [diff] [blame] | 945 | break; |
ths | adb4796 | 2007-01-16 23:02:36 +0000 | [diff] [blame] | 946 | case 'K': |
| 947 | switch (s->esc_params[0]) { |
| 948 | case 0: |
Markus Armbruster | f94a950 | 2011-11-22 11:59:06 +0100 | [diff] [blame] | 949 | /* clear to eol */ |
| 950 | for(x = s->x; x < s->width; x++) { |
ths | adb4796 | 2007-01-16 23:02:36 +0000 | [diff] [blame] | 951 | console_clear_xy(s, x, s->y); |
Markus Armbruster | f94a950 | 2011-11-22 11:59:06 +0100 | [diff] [blame] | 952 | } |
| 953 | break; |
ths | adb4796 | 2007-01-16 23:02:36 +0000 | [diff] [blame] | 954 | case 1: |
| 955 | /* clear from beginning of line */ |
| 956 | for (x = 0; x <= s->x; x++) { |
| 957 | console_clear_xy(s, x, s->y); |
| 958 | } |
| 959 | break; |
| 960 | case 2: |
| 961 | /* clear entire line */ |
| 962 | for(x = 0; x < s->width; x++) { |
| 963 | console_clear_xy(s, x, s->y); |
| 964 | } |
Markus Armbruster | f94a950 | 2011-11-22 11:59:06 +0100 | [diff] [blame] | 965 | break; |
| 966 | } |
ths | adb4796 | 2007-01-16 23:02:36 +0000 | [diff] [blame] | 967 | break; |
| 968 | case 'm': |
Markus Armbruster | f94a950 | 2011-11-22 11:59:06 +0100 | [diff] [blame] | 969 | console_handle_escape(s); |
| 970 | break; |
ths | adb4796 | 2007-01-16 23:02:36 +0000 | [diff] [blame] | 971 | case 'n': |
| 972 | /* report cursor position */ |
| 973 | /* TODO: send ESC[row;colR */ |
| 974 | break; |
| 975 | case 's': |
| 976 | /* save cursor position */ |
| 977 | s->x_saved = s->x; |
| 978 | s->y_saved = s->y; |
| 979 | break; |
| 980 | case 'u': |
| 981 | /* restore cursor position */ |
| 982 | s->x = s->x_saved; |
| 983 | s->y = s->y_saved; |
| 984 | break; |
| 985 | default: |
| 986 | #ifdef DEBUG_CONSOLE |
| 987 | fprintf(stderr, "unhandled escape character '%c'\n", ch); |
| 988 | #endif |
| 989 | break; |
| 990 | } |
| 991 | break; |
bellard | e7f0ad5 | 2004-07-14 17:28:59 +0000 | [diff] [blame] | 992 | } |
| 993 | } |
| 994 | } |
| 995 | |
| 996 | void console_select(unsigned int index) |
| 997 | { |
Gerd Hoffmann | 284d1c6 | 2013-03-15 15:45:54 +0100 | [diff] [blame] | 998 | DisplayChangeListener *dcl; |
Gerd Hoffmann | 76ffb0b | 2012-09-28 13:24:17 +0200 | [diff] [blame] | 999 | QemuConsole *s; |
pbrook | 6d6f7c2 | 2006-03-11 15:35:30 +0000 | [diff] [blame] | 1000 | |
bellard | e7f0ad5 | 2004-07-14 17:28:59 +0000 | [diff] [blame] | 1001 | if (index >= MAX_CONSOLES) |
| 1002 | return; |
Gerd Hoffmann | 437fe10 | 2013-03-07 16:04:52 +0100 | [diff] [blame] | 1003 | |
| 1004 | trace_console_select(index); |
Gerd Hoffmann | 284d1c6 | 2013-03-15 15:45:54 +0100 | [diff] [blame] | 1005 | s = qemu_console_lookup_by_index(index); |
bellard | e7f0ad5 | 2004-07-14 17:28:59 +0000 | [diff] [blame] | 1006 | if (s) { |
aliguori | 7d957bd | 2009-01-15 22:14:11 +0000 | [diff] [blame] | 1007 | DisplayState *ds = s->ds; |
Jan Kiszka | bf1bed8 | 2012-07-10 22:00:55 +0200 | [diff] [blame] | 1008 | |
Stefan Weil | 8bd6b06 | 2012-08-17 15:50:44 +0200 | [diff] [blame] | 1009 | if (active_console && active_console->cursor_timer) { |
Alex Bligh | bc72ad6 | 2013-08-21 16:03:08 +0100 | [diff] [blame] | 1010 | timer_del(active_console->cursor_timer); |
Jan Kiszka | bf1bed8 | 2012-07-10 22:00:55 +0200 | [diff] [blame] | 1011 | } |
bellard | e7f0ad5 | 2004-07-14 17:28:59 +0000 | [diff] [blame] | 1012 | active_console = s; |
Gerd Hoffmann | a93a4a2 | 2012-09-28 15:02:08 +0200 | [diff] [blame] | 1013 | if (ds->have_gfx) { |
Gerd Hoffmann | 284d1c6 | 2013-03-15 15:45:54 +0100 | [diff] [blame] | 1014 | QLIST_FOREACH(dcl, &ds->listeners, next) { |
| 1015 | if (dcl->con != NULL) { |
| 1016 | continue; |
| 1017 | } |
| 1018 | if (dcl->ops->dpy_gfx_switch) { |
| 1019 | dcl->ops->dpy_gfx_switch(dcl, s->surface); |
| 1020 | } |
| 1021 | } |
Gerd Hoffmann | 321f048 | 2013-03-12 14:39:22 +0100 | [diff] [blame] | 1022 | dpy_gfx_update(s, 0, 0, surface_width(s->surface), |
| 1023 | surface_height(s->surface)); |
Gerd Hoffmann | a93a4a2 | 2012-09-28 15:02:08 +0200 | [diff] [blame] | 1024 | } |
| 1025 | if (ds->have_text) { |
Gerd Hoffmann | c78f713 | 2013-03-05 15:24:14 +0100 | [diff] [blame] | 1026 | dpy_text_resize(s, s->width, s->height); |
aliguori | 68f0099 | 2009-01-21 18:59:12 +0000 | [diff] [blame] | 1027 | } |
Jan Kiszka | bf1bed8 | 2012-07-10 22:00:55 +0200 | [diff] [blame] | 1028 | if (s->cursor_timer) { |
Alex Bligh | bc72ad6 | 2013-08-21 16:03:08 +0100 | [diff] [blame] | 1029 | timer_mod(s->cursor_timer, |
| 1030 | qemu_clock_get_ms(QEMU_CLOCK_REALTIME) + CONSOLE_CURSOR_PERIOD / 2); |
Jan Kiszka | bf1bed8 | 2012-07-10 22:00:55 +0200 | [diff] [blame] | 1031 | } |
bellard | e7f0ad5 | 2004-07-14 17:28:59 +0000 | [diff] [blame] | 1032 | } |
| 1033 | } |
| 1034 | |
| 1035 | static int console_puts(CharDriverState *chr, const uint8_t *buf, int len) |
| 1036 | { |
Gerd Hoffmann | 76ffb0b | 2012-09-28 13:24:17 +0200 | [diff] [blame] | 1037 | QemuConsole *s = chr->opaque; |
bellard | e7f0ad5 | 2004-07-14 17:28:59 +0000 | [diff] [blame] | 1038 | int i; |
| 1039 | |
pbrook | 14778c2 | 2009-01-21 03:02:52 +0000 | [diff] [blame] | 1040 | s->update_x0 = s->width * FONT_WIDTH; |
| 1041 | s->update_y0 = s->height * FONT_HEIGHT; |
| 1042 | s->update_x1 = 0; |
| 1043 | s->update_y1 = 0; |
bellard | e7f0ad5 | 2004-07-14 17:28:59 +0000 | [diff] [blame] | 1044 | console_show_cursor(s, 0); |
| 1045 | for(i = 0; i < len; i++) { |
| 1046 | console_putchar(s, buf[i]); |
| 1047 | } |
| 1048 | console_show_cursor(s, 1); |
Gerd Hoffmann | a93a4a2 | 2012-09-28 15:02:08 +0200 | [diff] [blame] | 1049 | if (s->ds->have_gfx && s->update_x0 < s->update_x1) { |
Gerd Hoffmann | c78f713 | 2013-03-05 15:24:14 +0100 | [diff] [blame] | 1050 | dpy_gfx_update(s, s->update_x0, s->update_y0, |
Gerd Hoffmann | a93a4a2 | 2012-09-28 15:02:08 +0200 | [diff] [blame] | 1051 | s->update_x1 - s->update_x0, |
| 1052 | s->update_y1 - s->update_y0); |
pbrook | 14778c2 | 2009-01-21 03:02:52 +0000 | [diff] [blame] | 1053 | } |
bellard | e7f0ad5 | 2004-07-14 17:28:59 +0000 | [diff] [blame] | 1054 | return len; |
| 1055 | } |
| 1056 | |
bellard | e15d737 | 2006-06-25 16:26:29 +0000 | [diff] [blame] | 1057 | static void kbd_send_chars(void *opaque) |
| 1058 | { |
Gerd Hoffmann | 76ffb0b | 2012-09-28 13:24:17 +0200 | [diff] [blame] | 1059 | QemuConsole *s = opaque; |
bellard | e15d737 | 2006-06-25 16:26:29 +0000 | [diff] [blame] | 1060 | int len; |
| 1061 | uint8_t buf[16]; |
ths | 3b46e62 | 2007-09-17 08:09:54 +0000 | [diff] [blame] | 1062 | |
Anthony Liguori | 909cda1 | 2011-08-15 11:17:31 -0500 | [diff] [blame] | 1063 | len = qemu_chr_be_can_write(s->chr); |
bellard | e15d737 | 2006-06-25 16:26:29 +0000 | [diff] [blame] | 1064 | if (len > s->out_fifo.count) |
| 1065 | len = s->out_fifo.count; |
| 1066 | if (len > 0) { |
| 1067 | if (len > sizeof(buf)) |
| 1068 | len = sizeof(buf); |
| 1069 | qemu_fifo_read(&s->out_fifo, buf, len); |
Anthony Liguori | fa5efcc | 2011-08-15 11:17:30 -0500 | [diff] [blame] | 1070 | qemu_chr_be_write(s->chr, buf, len); |
bellard | e15d737 | 2006-06-25 16:26:29 +0000 | [diff] [blame] | 1071 | } |
| 1072 | /* characters are pending: we send them a bit later (XXX: |
| 1073 | horrible, should change char device API) */ |
| 1074 | if (s->out_fifo.count > 0) { |
Alex Bligh | bc72ad6 | 2013-08-21 16:03:08 +0100 | [diff] [blame] | 1075 | timer_mod(s->kbd_timer, qemu_clock_get_ms(QEMU_CLOCK_REALTIME) + 1); |
bellard | e15d737 | 2006-06-25 16:26:29 +0000 | [diff] [blame] | 1076 | } |
| 1077 | } |
| 1078 | |
bellard | e7f0ad5 | 2004-07-14 17:28:59 +0000 | [diff] [blame] | 1079 | /* called when an ascii key is pressed */ |
| 1080 | void kbd_put_keysym(int keysym) |
| 1081 | { |
Gerd Hoffmann | 76ffb0b | 2012-09-28 13:24:17 +0200 | [diff] [blame] | 1082 | QemuConsole *s; |
bellard | e7f0ad5 | 2004-07-14 17:28:59 +0000 | [diff] [blame] | 1083 | uint8_t buf[16], *q; |
| 1084 | int c; |
| 1085 | |
| 1086 | s = active_console; |
ths | af3a903 | 2007-07-11 23:14:59 +0000 | [diff] [blame] | 1087 | if (!s || (s->console_type == GRAPHIC_CONSOLE)) |
bellard | e7f0ad5 | 2004-07-14 17:28:59 +0000 | [diff] [blame] | 1088 | return; |
| 1089 | |
| 1090 | switch(keysym) { |
| 1091 | case QEMU_KEY_CTRL_UP: |
Gerd Hoffmann | 81c0d5a | 2013-03-14 14:27:08 +0100 | [diff] [blame] | 1092 | console_scroll(s, -1); |
bellard | e7f0ad5 | 2004-07-14 17:28:59 +0000 | [diff] [blame] | 1093 | break; |
| 1094 | case QEMU_KEY_CTRL_DOWN: |
Gerd Hoffmann | 81c0d5a | 2013-03-14 14:27:08 +0100 | [diff] [blame] | 1095 | console_scroll(s, 1); |
bellard | e7f0ad5 | 2004-07-14 17:28:59 +0000 | [diff] [blame] | 1096 | break; |
| 1097 | case QEMU_KEY_CTRL_PAGEUP: |
Gerd Hoffmann | 81c0d5a | 2013-03-14 14:27:08 +0100 | [diff] [blame] | 1098 | console_scroll(s, -10); |
bellard | e7f0ad5 | 2004-07-14 17:28:59 +0000 | [diff] [blame] | 1099 | break; |
| 1100 | case QEMU_KEY_CTRL_PAGEDOWN: |
Gerd Hoffmann | 81c0d5a | 2013-03-14 14:27:08 +0100 | [diff] [blame] | 1101 | console_scroll(s, 10); |
bellard | e7f0ad5 | 2004-07-14 17:28:59 +0000 | [diff] [blame] | 1102 | break; |
| 1103 | default: |
bellard | e15d737 | 2006-06-25 16:26:29 +0000 | [diff] [blame] | 1104 | /* convert the QEMU keysym to VT100 key string */ |
| 1105 | q = buf; |
| 1106 | if (keysym >= 0xe100 && keysym <= 0xe11f) { |
| 1107 | *q++ = '\033'; |
| 1108 | *q++ = '['; |
| 1109 | c = keysym - 0xe100; |
| 1110 | if (c >= 10) |
| 1111 | *q++ = '0' + (c / 10); |
| 1112 | *q++ = '0' + (c % 10); |
| 1113 | *q++ = '~'; |
| 1114 | } else if (keysym >= 0xe120 && keysym <= 0xe17f) { |
| 1115 | *q++ = '\033'; |
| 1116 | *q++ = '['; |
| 1117 | *q++ = keysym & 0xff; |
Paolo Bonzini | 4104833 | 2010-12-23 13:42:52 +0100 | [diff] [blame] | 1118 | } else if (s->echo && (keysym == '\r' || keysym == '\n')) { |
| 1119 | console_puts(s->chr, (const uint8_t *) "\r", 1); |
| 1120 | *q++ = '\n'; |
bellard | e15d737 | 2006-06-25 16:26:29 +0000 | [diff] [blame] | 1121 | } else { |
Paolo Bonzini | 4104833 | 2010-12-23 13:42:52 +0100 | [diff] [blame] | 1122 | *q++ = keysym; |
| 1123 | } |
| 1124 | if (s->echo) { |
| 1125 | console_puts(s->chr, buf, q - buf); |
bellard | e15d737 | 2006-06-25 16:26:29 +0000 | [diff] [blame] | 1126 | } |
pbrook | e5b0bc4 | 2007-01-27 23:46:43 +0000 | [diff] [blame] | 1127 | if (s->chr->chr_read) { |
bellard | e15d737 | 2006-06-25 16:26:29 +0000 | [diff] [blame] | 1128 | qemu_fifo_write(&s->out_fifo, buf, q - buf); |
| 1129 | kbd_send_chars(s); |
bellard | e7f0ad5 | 2004-07-14 17:28:59 +0000 | [diff] [blame] | 1130 | } |
| 1131 | break; |
| 1132 | } |
| 1133 | } |
| 1134 | |
balrog | 4d3b6f6 | 2008-02-10 16:33:14 +0000 | [diff] [blame] | 1135 | static void text_console_invalidate(void *opaque) |
| 1136 | { |
Gerd Hoffmann | 76ffb0b | 2012-09-28 13:24:17 +0200 | [diff] [blame] | 1137 | QemuConsole *s = (QemuConsole *) opaque; |
Gerd Hoffmann | 1562e53 | 2013-03-06 13:40:47 +0100 | [diff] [blame] | 1138 | |
| 1139 | if (s->ds->have_text && s->console_type == TEXT_CONSOLE) { |
aliguori | 68f0099 | 2009-01-21 18:59:12 +0000 | [diff] [blame] | 1140 | text_console_resize(s); |
| 1141 | } |
balrog | 4d3b6f6 | 2008-02-10 16:33:14 +0000 | [diff] [blame] | 1142 | console_refresh(s); |
| 1143 | } |
| 1144 | |
Anthony Liguori | c227f09 | 2009-10-01 16:12:16 -0500 | [diff] [blame] | 1145 | static void text_console_update(void *opaque, console_ch_t *chardata) |
balrog | 4d3b6f6 | 2008-02-10 16:33:14 +0000 | [diff] [blame] | 1146 | { |
Gerd Hoffmann | 76ffb0b | 2012-09-28 13:24:17 +0200 | [diff] [blame] | 1147 | QemuConsole *s = (QemuConsole *) opaque; |
balrog | 4d3b6f6 | 2008-02-10 16:33:14 +0000 | [diff] [blame] | 1148 | int i, j, src; |
| 1149 | |
| 1150 | if (s->text_x[0] <= s->text_x[1]) { |
| 1151 | src = (s->y_base + s->text_y[0]) * s->width; |
| 1152 | chardata += s->text_y[0] * s->width; |
| 1153 | for (i = s->text_y[0]; i <= s->text_y[1]; i ++) |
| 1154 | for (j = 0; j < s->width; j ++, src ++) |
| 1155 | console_write_ch(chardata ++, s->cells[src].ch | |
| 1156 | (s->cells[src].t_attrib.fgcol << 12) | |
| 1157 | (s->cells[src].t_attrib.bgcol << 8) | |
| 1158 | (s->cells[src].t_attrib.bold << 21)); |
Gerd Hoffmann | c78f713 | 2013-03-05 15:24:14 +0100 | [diff] [blame] | 1159 | dpy_text_update(s, s->text_x[0], s->text_y[0], |
Gerd Hoffmann | a93a4a2 | 2012-09-28 15:02:08 +0200 | [diff] [blame] | 1160 | s->text_x[1] - s->text_x[0], i - s->text_y[0]); |
balrog | 4d3b6f6 | 2008-02-10 16:33:14 +0000 | [diff] [blame] | 1161 | s->text_x[0] = s->width; |
| 1162 | s->text_y[0] = s->height; |
| 1163 | s->text_x[1] = 0; |
| 1164 | s->text_y[1] = 0; |
| 1165 | } |
| 1166 | if (s->cursor_invalidate) { |
Gerd Hoffmann | c78f713 | 2013-03-05 15:24:14 +0100 | [diff] [blame] | 1167 | dpy_text_cursor(s, s->x, s->y); |
balrog | 4d3b6f6 | 2008-02-10 16:33:14 +0000 | [diff] [blame] | 1168 | s->cursor_invalidate = 0; |
| 1169 | } |
| 1170 | } |
| 1171 | |
Gerd Hoffmann | 76ffb0b | 2012-09-28 13:24:17 +0200 | [diff] [blame] | 1172 | static QemuConsole *new_console(DisplayState *ds, console_type_t console_type) |
bellard | e7f0ad5 | 2004-07-14 17:28:59 +0000 | [diff] [blame] | 1173 | { |
Gerd Hoffmann | aa2beaa | 2013-04-17 10:21:27 +0200 | [diff] [blame] | 1174 | Error *local_err = NULL; |
Gerd Hoffmann | 95be066 | 2013-04-17 09:45:10 +0200 | [diff] [blame] | 1175 | Object *obj; |
Gerd Hoffmann | 76ffb0b | 2012-09-28 13:24:17 +0200 | [diff] [blame] | 1176 | QemuConsole *s; |
pbrook | 9521989 | 2006-04-09 01:06:34 +0000 | [diff] [blame] | 1177 | int i; |
bellard | e7f0ad5 | 2004-07-14 17:28:59 +0000 | [diff] [blame] | 1178 | |
| 1179 | if (nb_consoles >= MAX_CONSOLES) |
| 1180 | return NULL; |
Gerd Hoffmann | aa2beaa | 2013-04-17 10:21:27 +0200 | [diff] [blame] | 1181 | |
Gerd Hoffmann | 95be066 | 2013-04-17 09:45:10 +0200 | [diff] [blame] | 1182 | obj = object_new(TYPE_QEMU_CONSOLE); |
| 1183 | s = QEMU_CONSOLE(obj); |
Gerd Hoffmann | aa2beaa | 2013-04-17 10:21:27 +0200 | [diff] [blame] | 1184 | object_property_add_link(obj, "device", TYPE_DEVICE, |
| 1185 | (Object **)&s->device, &local_err); |
| 1186 | |
ths | af3a903 | 2007-07-11 23:14:59 +0000 | [diff] [blame] | 1187 | if (!active_console || ((active_console->console_type != GRAPHIC_CONSOLE) && |
| 1188 | (console_type == GRAPHIC_CONSOLE))) { |
bellard | e7f0ad5 | 2004-07-14 17:28:59 +0000 | [diff] [blame] | 1189 | active_console = s; |
ths | af3a903 | 2007-07-11 23:14:59 +0000 | [diff] [blame] | 1190 | } |
bellard | e7f0ad5 | 2004-07-14 17:28:59 +0000 | [diff] [blame] | 1191 | s->ds = ds; |
ths | af3a903 | 2007-07-11 23:14:59 +0000 | [diff] [blame] | 1192 | s->console_type = console_type; |
| 1193 | if (console_type != GRAPHIC_CONSOLE) { |
Jan Kiszka | f81bdef | 2011-09-16 00:48:07 +0200 | [diff] [blame] | 1194 | s->index = nb_consoles; |
pbrook | 9521989 | 2006-04-09 01:06:34 +0000 | [diff] [blame] | 1195 | consoles[nb_consoles++] = s; |
| 1196 | } else { |
| 1197 | /* HACK: Put graphical consoles before text consoles. */ |
| 1198 | for (i = nb_consoles; i > 0; i--) { |
ths | af3a903 | 2007-07-11 23:14:59 +0000 | [diff] [blame] | 1199 | if (consoles[i - 1]->console_type == GRAPHIC_CONSOLE) |
pbrook | 9521989 | 2006-04-09 01:06:34 +0000 | [diff] [blame] | 1200 | break; |
| 1201 | consoles[i] = consoles[i - 1]; |
Jan Kiszka | f81bdef | 2011-09-16 00:48:07 +0200 | [diff] [blame] | 1202 | consoles[i]->index = i; |
pbrook | 9521989 | 2006-04-09 01:06:34 +0000 | [diff] [blame] | 1203 | } |
Jan Kiszka | f81bdef | 2011-09-16 00:48:07 +0200 | [diff] [blame] | 1204 | s->index = i; |
pbrook | 9521989 | 2006-04-09 01:06:34 +0000 | [diff] [blame] | 1205 | consoles[i] = s; |
aliguori | 3023f33 | 2009-01-16 19:04:14 +0000 | [diff] [blame] | 1206 | nb_consoles++; |
pbrook | 9521989 | 2006-04-09 01:06:34 +0000 | [diff] [blame] | 1207 | } |
bellard | e7f0ad5 | 2004-07-14 17:28:59 +0000 | [diff] [blame] | 1208 | return s; |
| 1209 | } |
| 1210 | |
Gerd Hoffmann | 537a439 | 2012-09-27 11:06:36 +0200 | [diff] [blame] | 1211 | static void qemu_alloc_display(DisplaySurface *surface, int width, int height, |
| 1212 | int linesize, PixelFormat pf, int newflags) |
Jes Sorensen | ffe8b82 | 2011-03-16 13:33:30 +0100 | [diff] [blame] | 1213 | { |
Jes Sorensen | ffe8b82 | 2011-03-16 13:33:30 +0100 | [diff] [blame] | 1214 | surface->pf = pf; |
Gerd Hoffmann | 69c7777 | 2012-09-26 15:20:05 +0200 | [diff] [blame] | 1215 | |
| 1216 | qemu_pixman_image_unref(surface->image); |
| 1217 | surface->image = NULL; |
Gerd Hoffmann | 69c7777 | 2012-09-26 15:20:05 +0200 | [diff] [blame] | 1218 | |
| 1219 | surface->format = qemu_pixman_get_format(&pf); |
| 1220 | assert(surface->format != 0); |
| 1221 | surface->image = pixman_image_create_bits(surface->format, |
| 1222 | width, height, |
| 1223 | NULL, linesize); |
| 1224 | assert(surface->image != NULL); |
| 1225 | |
Jes Sorensen | ffe8b82 | 2011-03-16 13:33:30 +0100 | [diff] [blame] | 1226 | surface->flags = newflags | QEMU_ALLOCATED_FLAG; |
Paolo Bonzini | 98b5008 | 2010-02-11 00:29:57 +0100 | [diff] [blame] | 1227 | #ifdef HOST_WORDS_BIGENDIAN |
Jes Sorensen | ffe8b82 | 2011-03-16 13:33:30 +0100 | [diff] [blame] | 1228 | surface->flags |= QEMU_BIG_ENDIAN_FLAG; |
Paolo Bonzini | 98b5008 | 2010-02-11 00:29:57 +0100 | [diff] [blame] | 1229 | #endif |
Paolo Bonzini | 98b5008 | 2010-02-11 00:29:57 +0100 | [diff] [blame] | 1230 | } |
| 1231 | |
Gerd Hoffmann | da229ef | 2013-02-28 10:48:02 +0100 | [diff] [blame] | 1232 | DisplaySurface *qemu_create_displaysurface(int width, int height) |
Gerd Hoffmann | 537a439 | 2012-09-27 11:06:36 +0200 | [diff] [blame] | 1233 | { |
| 1234 | DisplaySurface *surface = g_new0(DisplaySurface, 1); |
Gerd Hoffmann | 537a439 | 2012-09-27 11:06:36 +0200 | [diff] [blame] | 1235 | int linesize = width * 4; |
Gerd Hoffmann | da229ef | 2013-02-28 10:48:02 +0100 | [diff] [blame] | 1236 | |
| 1237 | trace_displaysurface_create(surface, width, height); |
Gerd Hoffmann | 537a439 | 2012-09-27 11:06:36 +0200 | [diff] [blame] | 1238 | qemu_alloc_display(surface, width, height, linesize, |
| 1239 | qemu_default_pixelformat(32), 0); |
| 1240 | return surface; |
| 1241 | } |
| 1242 | |
Gerd Hoffmann | 187cd1d | 2012-09-26 07:46:20 +0200 | [diff] [blame] | 1243 | DisplaySurface *qemu_create_displaysurface_from(int width, int height, int bpp, |
Gerd Hoffmann | b1424e0 | 2013-02-20 09:37:12 +0100 | [diff] [blame] | 1244 | int linesize, uint8_t *data, |
| 1245 | bool byteswap) |
Paolo Bonzini | 98b5008 | 2010-02-11 00:29:57 +0100 | [diff] [blame] | 1246 | { |
Gerd Hoffmann | 69c7777 | 2012-09-26 15:20:05 +0200 | [diff] [blame] | 1247 | DisplaySurface *surface = g_new0(DisplaySurface, 1); |
Paolo Bonzini | 98b5008 | 2010-02-11 00:29:57 +0100 | [diff] [blame] | 1248 | |
Gerd Hoffmann | da229ef | 2013-02-28 10:48:02 +0100 | [diff] [blame] | 1249 | trace_displaysurface_create_from(surface, width, height, bpp, byteswap); |
Gerd Hoffmann | b1424e0 | 2013-02-20 09:37:12 +0100 | [diff] [blame] | 1250 | if (byteswap) { |
| 1251 | surface->pf = qemu_different_endianness_pixelformat(bpp); |
| 1252 | } else { |
| 1253 | surface->pf = qemu_default_pixelformat(bpp); |
| 1254 | } |
Gerd Hoffmann | 69c7777 | 2012-09-26 15:20:05 +0200 | [diff] [blame] | 1255 | |
| 1256 | surface->format = qemu_pixman_get_format(&surface->pf); |
| 1257 | assert(surface->format != 0); |
| 1258 | surface->image = pixman_image_create_bits(surface->format, |
| 1259 | width, height, |
| 1260 | (void *)data, linesize); |
| 1261 | assert(surface->image != NULL); |
| 1262 | |
Paolo Bonzini | 98b5008 | 2010-02-11 00:29:57 +0100 | [diff] [blame] | 1263 | #ifdef HOST_WORDS_BIGENDIAN |
| 1264 | surface->flags = QEMU_BIG_ENDIAN_FLAG; |
| 1265 | #endif |
Paolo Bonzini | 98b5008 | 2010-02-11 00:29:57 +0100 | [diff] [blame] | 1266 | |
| 1267 | return surface; |
| 1268 | } |
| 1269 | |
Gerd Hoffmann | d3002b0 | 2013-04-25 09:33:19 +0200 | [diff] [blame] | 1270 | static DisplaySurface *qemu_create_dummy_surface(void) |
| 1271 | { |
| 1272 | static const char msg[] = |
| 1273 | "This VM has no graphic display device."; |
| 1274 | DisplaySurface *surface = qemu_create_displaysurface(640, 480); |
| 1275 | pixman_color_t bg = color_table_rgb[0][COLOR_BLACK]; |
| 1276 | pixman_color_t fg = color_table_rgb[0][COLOR_WHITE]; |
| 1277 | pixman_image_t *glyph; |
| 1278 | int len, x, y, i; |
| 1279 | |
| 1280 | len = strlen(msg); |
| 1281 | x = (640/FONT_WIDTH - len) / 2; |
| 1282 | y = (480/FONT_HEIGHT - 1) / 2; |
| 1283 | for (i = 0; i < len; i++) { |
| 1284 | glyph = qemu_pixman_glyph_from_vgafont(FONT_HEIGHT, vgafont16, msg[i]); |
| 1285 | qemu_pixman_glyph_render(glyph, surface->image, &fg, &bg, |
| 1286 | x+i, y, FONT_WIDTH, FONT_HEIGHT); |
| 1287 | qemu_pixman_image_unref(glyph); |
| 1288 | } |
| 1289 | return surface; |
| 1290 | } |
| 1291 | |
Gerd Hoffmann | da229ef | 2013-02-28 10:48:02 +0100 | [diff] [blame] | 1292 | void qemu_free_displaysurface(DisplaySurface *surface) |
Paolo Bonzini | 98b5008 | 2010-02-11 00:29:57 +0100 | [diff] [blame] | 1293 | { |
Gerd Hoffmann | da229ef | 2013-02-28 10:48:02 +0100 | [diff] [blame] | 1294 | if (surface == NULL) { |
Paolo Bonzini | 98b5008 | 2010-02-11 00:29:57 +0100 | [diff] [blame] | 1295 | return; |
Gerd Hoffmann | 187cd1d | 2012-09-26 07:46:20 +0200 | [diff] [blame] | 1296 | } |
Gerd Hoffmann | da229ef | 2013-02-28 10:48:02 +0100 | [diff] [blame] | 1297 | trace_displaysurface_free(surface); |
| 1298 | qemu_pixman_image_unref(surface->image); |
| 1299 | g_free(surface); |
Paolo Bonzini | 98b5008 | 2010-02-11 00:29:57 +0100 | [diff] [blame] | 1300 | } |
| 1301 | |
Gerd Hoffmann | 5209089 | 2013-04-23 15:44:31 +0200 | [diff] [blame] | 1302 | void register_displaychangelistener(DisplayChangeListener *dcl) |
Gerd Hoffmann | 7c20b4a | 2012-11-13 14:51:41 +0100 | [diff] [blame] | 1303 | { |
Gerd Hoffmann | d3002b0 | 2013-04-25 09:33:19 +0200 | [diff] [blame] | 1304 | static DisplaySurface *dummy; |
Gerd Hoffmann | 284d1c6 | 2013-03-15 15:45:54 +0100 | [diff] [blame] | 1305 | QemuConsole *con; |
| 1306 | |
Gerd Hoffmann | 7c20b4a | 2012-11-13 14:51:41 +0100 | [diff] [blame] | 1307 | trace_displaychangelistener_register(dcl, dcl->ops->dpy_name); |
Gerd Hoffmann | 5209089 | 2013-04-23 15:44:31 +0200 | [diff] [blame] | 1308 | dcl->ds = get_alloc_displaystate(); |
| 1309 | QLIST_INSERT_HEAD(&dcl->ds->listeners, dcl, next); |
| 1310 | gui_setup_refresh(dcl->ds); |
Gerd Hoffmann | 284d1c6 | 2013-03-15 15:45:54 +0100 | [diff] [blame] | 1311 | if (dcl->con) { |
| 1312 | dcl->con->dcls++; |
| 1313 | con = dcl->con; |
| 1314 | } else { |
| 1315 | con = active_console; |
| 1316 | } |
Gerd Hoffmann | d3002b0 | 2013-04-25 09:33:19 +0200 | [diff] [blame] | 1317 | if (dcl->ops->dpy_gfx_switch) { |
| 1318 | if (con) { |
| 1319 | dcl->ops->dpy_gfx_switch(dcl, con->surface); |
| 1320 | } else { |
| 1321 | if (!dummy) { |
| 1322 | dummy = qemu_create_dummy_surface(); |
| 1323 | } |
| 1324 | dcl->ops->dpy_gfx_switch(dcl, dummy); |
| 1325 | } |
Gerd Hoffmann | 7c20b4a | 2012-11-13 14:51:41 +0100 | [diff] [blame] | 1326 | } |
| 1327 | } |
| 1328 | |
Gerd Hoffmann | 0f7b286 | 2013-03-14 11:56:16 +0100 | [diff] [blame] | 1329 | void update_displaychangelistener(DisplayChangeListener *dcl, |
| 1330 | uint64_t interval) |
| 1331 | { |
| 1332 | DisplayState *ds = dcl->ds; |
| 1333 | |
| 1334 | dcl->update_interval = interval; |
| 1335 | if (!ds->refreshing && ds->update_interval > interval) { |
Alex Bligh | bc72ad6 | 2013-08-21 16:03:08 +0100 | [diff] [blame] | 1336 | timer_mod(ds->gui_timer, ds->last_update + interval); |
Gerd Hoffmann | 0f7b286 | 2013-03-14 11:56:16 +0100 | [diff] [blame] | 1337 | } |
| 1338 | } |
| 1339 | |
Gerd Hoffmann | 7c20b4a | 2012-11-13 14:51:41 +0100 | [diff] [blame] | 1340 | void unregister_displaychangelistener(DisplayChangeListener *dcl) |
| 1341 | { |
| 1342 | DisplayState *ds = dcl->ds; |
| 1343 | trace_displaychangelistener_unregister(dcl, dcl->ops->dpy_name); |
Gerd Hoffmann | 284d1c6 | 2013-03-15 15:45:54 +0100 | [diff] [blame] | 1344 | if (dcl->con) { |
| 1345 | dcl->con->dcls--; |
| 1346 | } |
Gerd Hoffmann | 7c20b4a | 2012-11-13 14:51:41 +0100 | [diff] [blame] | 1347 | QLIST_REMOVE(dcl, next); |
| 1348 | gui_setup_refresh(ds); |
| 1349 | } |
| 1350 | |
Gerd Hoffmann | c78f713 | 2013-03-05 15:24:14 +0100 | [diff] [blame] | 1351 | void dpy_gfx_update(QemuConsole *con, int x, int y, int w, int h) |
Gerd Hoffmann | 7c20b4a | 2012-11-13 14:51:41 +0100 | [diff] [blame] | 1352 | { |
Gerd Hoffmann | c78f713 | 2013-03-05 15:24:14 +0100 | [diff] [blame] | 1353 | DisplayState *s = con->ds; |
Gerd Hoffmann | 284d1c6 | 2013-03-15 15:45:54 +0100 | [diff] [blame] | 1354 | DisplayChangeListener *dcl; |
Gerd Hoffmann | 321f048 | 2013-03-12 14:39:22 +0100 | [diff] [blame] | 1355 | int width = surface_width(con->surface); |
| 1356 | int height = surface_height(con->surface); |
Gerd Hoffmann | 7c20b4a | 2012-11-13 14:51:41 +0100 | [diff] [blame] | 1357 | |
| 1358 | x = MAX(x, 0); |
| 1359 | y = MAX(y, 0); |
| 1360 | x = MIN(x, width); |
| 1361 | y = MIN(y, height); |
| 1362 | w = MIN(w, width - x); |
| 1363 | h = MIN(h, height - y); |
| 1364 | |
Gerd Hoffmann | 81c0d5a | 2013-03-14 14:27:08 +0100 | [diff] [blame] | 1365 | if (!qemu_console_is_visible(con)) { |
Gerd Hoffmann | 321f048 | 2013-03-12 14:39:22 +0100 | [diff] [blame] | 1366 | return; |
| 1367 | } |
Gerd Hoffmann | 7c20b4a | 2012-11-13 14:51:41 +0100 | [diff] [blame] | 1368 | QLIST_FOREACH(dcl, &s->listeners, next) { |
Gerd Hoffmann | 284d1c6 | 2013-03-15 15:45:54 +0100 | [diff] [blame] | 1369 | if (con != (dcl->con ? dcl->con : active_console)) { |
| 1370 | continue; |
| 1371 | } |
Gerd Hoffmann | 7c20b4a | 2012-11-13 14:51:41 +0100 | [diff] [blame] | 1372 | if (dcl->ops->dpy_gfx_update) { |
Gerd Hoffmann | bc2ed97 | 2013-03-01 13:03:04 +0100 | [diff] [blame] | 1373 | dcl->ops->dpy_gfx_update(dcl, x, y, w, h); |
Gerd Hoffmann | 7c20b4a | 2012-11-13 14:51:41 +0100 | [diff] [blame] | 1374 | } |
| 1375 | } |
| 1376 | } |
| 1377 | |
Gerd Hoffmann | c78f713 | 2013-03-05 15:24:14 +0100 | [diff] [blame] | 1378 | void dpy_gfx_replace_surface(QemuConsole *con, |
Gerd Hoffmann | da229ef | 2013-02-28 10:48:02 +0100 | [diff] [blame] | 1379 | DisplaySurface *surface) |
Gerd Hoffmann | 7c20b4a | 2012-11-13 14:51:41 +0100 | [diff] [blame] | 1380 | { |
Gerd Hoffmann | c78f713 | 2013-03-05 15:24:14 +0100 | [diff] [blame] | 1381 | DisplayState *s = con->ds; |
Gerd Hoffmann | 321f048 | 2013-03-12 14:39:22 +0100 | [diff] [blame] | 1382 | DisplaySurface *old_surface = con->surface; |
Gerd Hoffmann | 284d1c6 | 2013-03-15 15:45:54 +0100 | [diff] [blame] | 1383 | DisplayChangeListener *dcl; |
Gerd Hoffmann | da229ef | 2013-02-28 10:48:02 +0100 | [diff] [blame] | 1384 | |
Gerd Hoffmann | 321f048 | 2013-03-12 14:39:22 +0100 | [diff] [blame] | 1385 | con->surface = surface; |
Gerd Hoffmann | 284d1c6 | 2013-03-15 15:45:54 +0100 | [diff] [blame] | 1386 | QLIST_FOREACH(dcl, &s->listeners, next) { |
| 1387 | if (con != (dcl->con ? dcl->con : active_console)) { |
| 1388 | continue; |
| 1389 | } |
| 1390 | if (dcl->ops->dpy_gfx_switch) { |
| 1391 | dcl->ops->dpy_gfx_switch(dcl, surface); |
| 1392 | } |
Gerd Hoffmann | 7c20b4a | 2012-11-13 14:51:41 +0100 | [diff] [blame] | 1393 | } |
Gerd Hoffmann | da229ef | 2013-02-28 10:48:02 +0100 | [diff] [blame] | 1394 | qemu_free_displaysurface(old_surface); |
Gerd Hoffmann | 7c20b4a | 2012-11-13 14:51:41 +0100 | [diff] [blame] | 1395 | } |
| 1396 | |
| 1397 | void dpy_refresh(DisplayState *s) |
| 1398 | { |
Gerd Hoffmann | 284d1c6 | 2013-03-15 15:45:54 +0100 | [diff] [blame] | 1399 | DisplayChangeListener *dcl; |
| 1400 | |
Gerd Hoffmann | 7c20b4a | 2012-11-13 14:51:41 +0100 | [diff] [blame] | 1401 | QLIST_FOREACH(dcl, &s->listeners, next) { |
| 1402 | if (dcl->ops->dpy_refresh) { |
Gerd Hoffmann | bc2ed97 | 2013-03-01 13:03:04 +0100 | [diff] [blame] | 1403 | dcl->ops->dpy_refresh(dcl); |
Gerd Hoffmann | 7c20b4a | 2012-11-13 14:51:41 +0100 | [diff] [blame] | 1404 | } |
| 1405 | } |
| 1406 | } |
| 1407 | |
Gerd Hoffmann | c78f713 | 2013-03-05 15:24:14 +0100 | [diff] [blame] | 1408 | void dpy_gfx_copy(QemuConsole *con, int src_x, int src_y, |
| 1409 | int dst_x, int dst_y, int w, int h) |
Gerd Hoffmann | 7c20b4a | 2012-11-13 14:51:41 +0100 | [diff] [blame] | 1410 | { |
Gerd Hoffmann | c78f713 | 2013-03-05 15:24:14 +0100 | [diff] [blame] | 1411 | DisplayState *s = con->ds; |
Gerd Hoffmann | 284d1c6 | 2013-03-15 15:45:54 +0100 | [diff] [blame] | 1412 | DisplayChangeListener *dcl; |
Gerd Hoffmann | 321f048 | 2013-03-12 14:39:22 +0100 | [diff] [blame] | 1413 | |
Gerd Hoffmann | 81c0d5a | 2013-03-14 14:27:08 +0100 | [diff] [blame] | 1414 | if (!qemu_console_is_visible(con)) { |
Gerd Hoffmann | 321f048 | 2013-03-12 14:39:22 +0100 | [diff] [blame] | 1415 | return; |
| 1416 | } |
Gerd Hoffmann | 7c20b4a | 2012-11-13 14:51:41 +0100 | [diff] [blame] | 1417 | QLIST_FOREACH(dcl, &s->listeners, next) { |
Gerd Hoffmann | 284d1c6 | 2013-03-15 15:45:54 +0100 | [diff] [blame] | 1418 | if (con != (dcl->con ? dcl->con : active_console)) { |
| 1419 | continue; |
| 1420 | } |
Gerd Hoffmann | 7c20b4a | 2012-11-13 14:51:41 +0100 | [diff] [blame] | 1421 | if (dcl->ops->dpy_gfx_copy) { |
Gerd Hoffmann | bc2ed97 | 2013-03-01 13:03:04 +0100 | [diff] [blame] | 1422 | dcl->ops->dpy_gfx_copy(dcl, src_x, src_y, dst_x, dst_y, w, h); |
Gerd Hoffmann | 7c20b4a | 2012-11-13 14:51:41 +0100 | [diff] [blame] | 1423 | } else { /* TODO */ |
Gerd Hoffmann | bc2ed97 | 2013-03-01 13:03:04 +0100 | [diff] [blame] | 1424 | dcl->ops->dpy_gfx_update(dcl, dst_x, dst_y, w, h); |
Gerd Hoffmann | 7c20b4a | 2012-11-13 14:51:41 +0100 | [diff] [blame] | 1425 | } |
| 1426 | } |
| 1427 | } |
| 1428 | |
Gerd Hoffmann | c78f713 | 2013-03-05 15:24:14 +0100 | [diff] [blame] | 1429 | void dpy_text_cursor(QemuConsole *con, int x, int y) |
Gerd Hoffmann | 7c20b4a | 2012-11-13 14:51:41 +0100 | [diff] [blame] | 1430 | { |
Gerd Hoffmann | c78f713 | 2013-03-05 15:24:14 +0100 | [diff] [blame] | 1431 | DisplayState *s = con->ds; |
Gerd Hoffmann | 284d1c6 | 2013-03-15 15:45:54 +0100 | [diff] [blame] | 1432 | DisplayChangeListener *dcl; |
Gerd Hoffmann | 321f048 | 2013-03-12 14:39:22 +0100 | [diff] [blame] | 1433 | |
Gerd Hoffmann | 81c0d5a | 2013-03-14 14:27:08 +0100 | [diff] [blame] | 1434 | if (!qemu_console_is_visible(con)) { |
Gerd Hoffmann | 321f048 | 2013-03-12 14:39:22 +0100 | [diff] [blame] | 1435 | return; |
| 1436 | } |
Gerd Hoffmann | 7c20b4a | 2012-11-13 14:51:41 +0100 | [diff] [blame] | 1437 | QLIST_FOREACH(dcl, &s->listeners, next) { |
Gerd Hoffmann | 284d1c6 | 2013-03-15 15:45:54 +0100 | [diff] [blame] | 1438 | if (con != (dcl->con ? dcl->con : active_console)) { |
| 1439 | continue; |
| 1440 | } |
Gerd Hoffmann | 7c20b4a | 2012-11-13 14:51:41 +0100 | [diff] [blame] | 1441 | if (dcl->ops->dpy_text_cursor) { |
Gerd Hoffmann | bc2ed97 | 2013-03-01 13:03:04 +0100 | [diff] [blame] | 1442 | dcl->ops->dpy_text_cursor(dcl, x, y); |
Gerd Hoffmann | 7c20b4a | 2012-11-13 14:51:41 +0100 | [diff] [blame] | 1443 | } |
| 1444 | } |
| 1445 | } |
| 1446 | |
Gerd Hoffmann | c78f713 | 2013-03-05 15:24:14 +0100 | [diff] [blame] | 1447 | void dpy_text_update(QemuConsole *con, int x, int y, int w, int h) |
Gerd Hoffmann | 7c20b4a | 2012-11-13 14:51:41 +0100 | [diff] [blame] | 1448 | { |
Gerd Hoffmann | c78f713 | 2013-03-05 15:24:14 +0100 | [diff] [blame] | 1449 | DisplayState *s = con->ds; |
Gerd Hoffmann | 284d1c6 | 2013-03-15 15:45:54 +0100 | [diff] [blame] | 1450 | DisplayChangeListener *dcl; |
Gerd Hoffmann | 321f048 | 2013-03-12 14:39:22 +0100 | [diff] [blame] | 1451 | |
Gerd Hoffmann | 81c0d5a | 2013-03-14 14:27:08 +0100 | [diff] [blame] | 1452 | if (!qemu_console_is_visible(con)) { |
Gerd Hoffmann | 321f048 | 2013-03-12 14:39:22 +0100 | [diff] [blame] | 1453 | return; |
| 1454 | } |
Gerd Hoffmann | 7c20b4a | 2012-11-13 14:51:41 +0100 | [diff] [blame] | 1455 | QLIST_FOREACH(dcl, &s->listeners, next) { |
Gerd Hoffmann | 284d1c6 | 2013-03-15 15:45:54 +0100 | [diff] [blame] | 1456 | if (con != (dcl->con ? dcl->con : active_console)) { |
| 1457 | continue; |
| 1458 | } |
Gerd Hoffmann | 7c20b4a | 2012-11-13 14:51:41 +0100 | [diff] [blame] | 1459 | if (dcl->ops->dpy_text_update) { |
Gerd Hoffmann | bc2ed97 | 2013-03-01 13:03:04 +0100 | [diff] [blame] | 1460 | dcl->ops->dpy_text_update(dcl, x, y, w, h); |
Gerd Hoffmann | 7c20b4a | 2012-11-13 14:51:41 +0100 | [diff] [blame] | 1461 | } |
| 1462 | } |
| 1463 | } |
| 1464 | |
Gerd Hoffmann | c78f713 | 2013-03-05 15:24:14 +0100 | [diff] [blame] | 1465 | void dpy_text_resize(QemuConsole *con, int w, int h) |
Gerd Hoffmann | 7c20b4a | 2012-11-13 14:51:41 +0100 | [diff] [blame] | 1466 | { |
Gerd Hoffmann | c78f713 | 2013-03-05 15:24:14 +0100 | [diff] [blame] | 1467 | DisplayState *s = con->ds; |
Gerd Hoffmann | 7c20b4a | 2012-11-13 14:51:41 +0100 | [diff] [blame] | 1468 | struct DisplayChangeListener *dcl; |
Gerd Hoffmann | 321f048 | 2013-03-12 14:39:22 +0100 | [diff] [blame] | 1469 | |
Gerd Hoffmann | 81c0d5a | 2013-03-14 14:27:08 +0100 | [diff] [blame] | 1470 | if (!qemu_console_is_visible(con)) { |
Gerd Hoffmann | 321f048 | 2013-03-12 14:39:22 +0100 | [diff] [blame] | 1471 | return; |
| 1472 | } |
Gerd Hoffmann | 7c20b4a | 2012-11-13 14:51:41 +0100 | [diff] [blame] | 1473 | QLIST_FOREACH(dcl, &s->listeners, next) { |
Gerd Hoffmann | 284d1c6 | 2013-03-15 15:45:54 +0100 | [diff] [blame] | 1474 | if (con != (dcl->con ? dcl->con : active_console)) { |
| 1475 | continue; |
| 1476 | } |
Gerd Hoffmann | 7c20b4a | 2012-11-13 14:51:41 +0100 | [diff] [blame] | 1477 | if (dcl->ops->dpy_text_resize) { |
Gerd Hoffmann | bc2ed97 | 2013-03-01 13:03:04 +0100 | [diff] [blame] | 1478 | dcl->ops->dpy_text_resize(dcl, w, h); |
Gerd Hoffmann | 7c20b4a | 2012-11-13 14:51:41 +0100 | [diff] [blame] | 1479 | } |
| 1480 | } |
| 1481 | } |
| 1482 | |
Gerd Hoffmann | c78f713 | 2013-03-05 15:24:14 +0100 | [diff] [blame] | 1483 | void dpy_mouse_set(QemuConsole *con, int x, int y, int on) |
Gerd Hoffmann | 7c20b4a | 2012-11-13 14:51:41 +0100 | [diff] [blame] | 1484 | { |
Gerd Hoffmann | c78f713 | 2013-03-05 15:24:14 +0100 | [diff] [blame] | 1485 | DisplayState *s = con->ds; |
Gerd Hoffmann | 284d1c6 | 2013-03-15 15:45:54 +0100 | [diff] [blame] | 1486 | DisplayChangeListener *dcl; |
Gerd Hoffmann | 321f048 | 2013-03-12 14:39:22 +0100 | [diff] [blame] | 1487 | |
Gerd Hoffmann | 81c0d5a | 2013-03-14 14:27:08 +0100 | [diff] [blame] | 1488 | if (!qemu_console_is_visible(con)) { |
Gerd Hoffmann | 321f048 | 2013-03-12 14:39:22 +0100 | [diff] [blame] | 1489 | return; |
| 1490 | } |
Gerd Hoffmann | 7c20b4a | 2012-11-13 14:51:41 +0100 | [diff] [blame] | 1491 | QLIST_FOREACH(dcl, &s->listeners, next) { |
Gerd Hoffmann | 284d1c6 | 2013-03-15 15:45:54 +0100 | [diff] [blame] | 1492 | if (con != (dcl->con ? dcl->con : active_console)) { |
| 1493 | continue; |
| 1494 | } |
Gerd Hoffmann | 7c20b4a | 2012-11-13 14:51:41 +0100 | [diff] [blame] | 1495 | if (dcl->ops->dpy_mouse_set) { |
Gerd Hoffmann | bc2ed97 | 2013-03-01 13:03:04 +0100 | [diff] [blame] | 1496 | dcl->ops->dpy_mouse_set(dcl, x, y, on); |
Gerd Hoffmann | 7c20b4a | 2012-11-13 14:51:41 +0100 | [diff] [blame] | 1497 | } |
| 1498 | } |
| 1499 | } |
| 1500 | |
Gerd Hoffmann | c78f713 | 2013-03-05 15:24:14 +0100 | [diff] [blame] | 1501 | void dpy_cursor_define(QemuConsole *con, QEMUCursor *cursor) |
Gerd Hoffmann | 7c20b4a | 2012-11-13 14:51:41 +0100 | [diff] [blame] | 1502 | { |
Gerd Hoffmann | c78f713 | 2013-03-05 15:24:14 +0100 | [diff] [blame] | 1503 | DisplayState *s = con->ds; |
Gerd Hoffmann | 284d1c6 | 2013-03-15 15:45:54 +0100 | [diff] [blame] | 1504 | DisplayChangeListener *dcl; |
Gerd Hoffmann | 321f048 | 2013-03-12 14:39:22 +0100 | [diff] [blame] | 1505 | |
Gerd Hoffmann | 81c0d5a | 2013-03-14 14:27:08 +0100 | [diff] [blame] | 1506 | if (!qemu_console_is_visible(con)) { |
Gerd Hoffmann | 321f048 | 2013-03-12 14:39:22 +0100 | [diff] [blame] | 1507 | return; |
| 1508 | } |
Gerd Hoffmann | 7c20b4a | 2012-11-13 14:51:41 +0100 | [diff] [blame] | 1509 | QLIST_FOREACH(dcl, &s->listeners, next) { |
Gerd Hoffmann | 284d1c6 | 2013-03-15 15:45:54 +0100 | [diff] [blame] | 1510 | if (con != (dcl->con ? dcl->con : active_console)) { |
| 1511 | continue; |
| 1512 | } |
Gerd Hoffmann | 7c20b4a | 2012-11-13 14:51:41 +0100 | [diff] [blame] | 1513 | if (dcl->ops->dpy_cursor_define) { |
Gerd Hoffmann | bc2ed97 | 2013-03-01 13:03:04 +0100 | [diff] [blame] | 1514 | dcl->ops->dpy_cursor_define(dcl, cursor); |
Gerd Hoffmann | 7c20b4a | 2012-11-13 14:51:41 +0100 | [diff] [blame] | 1515 | } |
| 1516 | } |
| 1517 | } |
| 1518 | |
Gerd Hoffmann | c78f713 | 2013-03-05 15:24:14 +0100 | [diff] [blame] | 1519 | bool dpy_cursor_define_supported(QemuConsole *con) |
Gerd Hoffmann | 7c20b4a | 2012-11-13 14:51:41 +0100 | [diff] [blame] | 1520 | { |
Gerd Hoffmann | c78f713 | 2013-03-05 15:24:14 +0100 | [diff] [blame] | 1521 | DisplayState *s = con->ds; |
Gerd Hoffmann | 284d1c6 | 2013-03-15 15:45:54 +0100 | [diff] [blame] | 1522 | DisplayChangeListener *dcl; |
| 1523 | |
Gerd Hoffmann | 7c20b4a | 2012-11-13 14:51:41 +0100 | [diff] [blame] | 1524 | QLIST_FOREACH(dcl, &s->listeners, next) { |
| 1525 | if (dcl->ops->dpy_cursor_define) { |
| 1526 | return true; |
| 1527 | } |
| 1528 | } |
| 1529 | return false; |
| 1530 | } |
| 1531 | |
Paolo Bonzini | 98b5008 | 2010-02-11 00:29:57 +0100 | [diff] [blame] | 1532 | /***********************************************************/ |
| 1533 | /* register display */ |
| 1534 | |
Gerd Hoffmann | 64840c6 | 2013-03-07 17:08:29 +0100 | [diff] [blame] | 1535 | /* console.c internal use only */ |
| 1536 | static DisplayState *get_alloc_displaystate(void) |
Paolo Bonzini | 98b5008 | 2010-02-11 00:29:57 +0100 | [diff] [blame] | 1537 | { |
| 1538 | if (!display_state) { |
Gerd Hoffmann | 64840c6 | 2013-03-07 17:08:29 +0100 | [diff] [blame] | 1539 | display_state = g_new0(DisplayState, 1); |
Paolo Bonzini | 98b5008 | 2010-02-11 00:29:57 +0100 | [diff] [blame] | 1540 | } |
| 1541 | return display_state; |
| 1542 | } |
| 1543 | |
Gerd Hoffmann | 64840c6 | 2013-03-07 17:08:29 +0100 | [diff] [blame] | 1544 | /* |
| 1545 | * Called by main(), after creating QemuConsoles |
| 1546 | * and before initializing ui (sdl/vnc/...). |
| 1547 | */ |
| 1548 | DisplayState *init_displaystate(void) |
| 1549 | { |
Gerd Hoffmann | 43f420f | 2013-06-25 10:49:31 +0200 | [diff] [blame] | 1550 | Error *local_err = NULL; |
| 1551 | gchar *name; |
Gerd Hoffmann | 64840c6 | 2013-03-07 17:08:29 +0100 | [diff] [blame] | 1552 | int i; |
| 1553 | |
| 1554 | if (!display_state) { |
| 1555 | display_state = g_new0(DisplayState, 1); |
| 1556 | } |
| 1557 | |
| 1558 | for (i = 0; i < nb_consoles; i++) { |
| 1559 | if (consoles[i]->console_type != GRAPHIC_CONSOLE && |
| 1560 | consoles[i]->ds == NULL) { |
| 1561 | text_console_do_init(consoles[i]->chr, display_state); |
| 1562 | } |
Gerd Hoffmann | 43f420f | 2013-06-25 10:49:31 +0200 | [diff] [blame] | 1563 | |
| 1564 | /* Hook up into the qom tree here (not in new_console()), once |
| 1565 | * all QemuConsoles are created and the order / numbering |
| 1566 | * doesn't change any more */ |
| 1567 | name = g_strdup_printf("console[%d]", i); |
| 1568 | object_property_add_child(container_get(object_get_root(), "/backend"), |
| 1569 | name, OBJECT(consoles[i]), &local_err); |
| 1570 | g_free(name); |
Gerd Hoffmann | 64840c6 | 2013-03-07 17:08:29 +0100 | [diff] [blame] | 1571 | } |
| 1572 | |
| 1573 | return display_state; |
| 1574 | } |
| 1575 | |
Gerd Hoffmann | aa2beaa | 2013-04-17 10:21:27 +0200 | [diff] [blame] | 1576 | QemuConsole *graphic_console_init(DeviceState *dev, |
| 1577 | const GraphicHwOps *hw_ops, |
Gerd Hoffmann | c78f713 | 2013-03-05 15:24:14 +0100 | [diff] [blame] | 1578 | void *opaque) |
bellard | e7f0ad5 | 2004-07-14 17:28:59 +0000 | [diff] [blame] | 1579 | { |
Gerd Hoffmann | aa2beaa | 2013-04-17 10:21:27 +0200 | [diff] [blame] | 1580 | Error *local_err = NULL; |
Gerd Hoffmann | 64840c6 | 2013-03-07 17:08:29 +0100 | [diff] [blame] | 1581 | int width = 640; |
| 1582 | int height = 480; |
Gerd Hoffmann | 76ffb0b | 2012-09-28 13:24:17 +0200 | [diff] [blame] | 1583 | QemuConsole *s; |
aliguori | 3023f33 | 2009-01-16 19:04:14 +0000 | [diff] [blame] | 1584 | DisplayState *ds; |
aurel32 | f0f2f97 | 2009-01-16 21:13:49 +0000 | [diff] [blame] | 1585 | |
Gerd Hoffmann | 64840c6 | 2013-03-07 17:08:29 +0100 | [diff] [blame] | 1586 | ds = get_alloc_displaystate(); |
Gerd Hoffmann | 437fe10 | 2013-03-07 16:04:52 +0100 | [diff] [blame] | 1587 | trace_console_gfx_new(); |
ths | af3a903 | 2007-07-11 23:14:59 +0000 | [diff] [blame] | 1588 | s = new_console(ds, GRAPHIC_CONSOLE); |
Gerd Hoffmann | 380cd05 | 2013-03-13 14:04:18 +0100 | [diff] [blame] | 1589 | s->hw_ops = hw_ops; |
pbrook | 9521989 | 2006-04-09 01:06:34 +0000 | [diff] [blame] | 1590 | s->hw = opaque; |
Gerd Hoffmann | aa2beaa | 2013-04-17 10:21:27 +0200 | [diff] [blame] | 1591 | if (dev) { |
| 1592 | object_property_set_link(OBJECT(s), OBJECT(dev), |
| 1593 | "device", &local_err); |
| 1594 | } |
aliguori | 3023f33 | 2009-01-16 19:04:14 +0000 | [diff] [blame] | 1595 | |
Gerd Hoffmann | 321f048 | 2013-03-12 14:39:22 +0100 | [diff] [blame] | 1596 | s->surface = qemu_create_displaysurface(width, height); |
Gerd Hoffmann | c78f713 | 2013-03-05 15:24:14 +0100 | [diff] [blame] | 1597 | return s; |
pbrook | 9521989 | 2006-04-09 01:06:34 +0000 | [diff] [blame] | 1598 | } |
| 1599 | |
Gerd Hoffmann | 284d1c6 | 2013-03-15 15:45:54 +0100 | [diff] [blame] | 1600 | QemuConsole *qemu_console_lookup_by_index(unsigned int index) |
| 1601 | { |
| 1602 | if (index >= MAX_CONSOLES) { |
| 1603 | return NULL; |
| 1604 | } |
| 1605 | return consoles[index]; |
| 1606 | } |
| 1607 | |
Gerd Hoffmann | 14a9364 | 2013-04-18 07:30:40 +0200 | [diff] [blame] | 1608 | QemuConsole *qemu_console_lookup_by_device(DeviceState *dev) |
| 1609 | { |
| 1610 | Error *local_err = NULL; |
| 1611 | Object *obj; |
| 1612 | int i; |
| 1613 | |
| 1614 | for (i = 0; i < nb_consoles; i++) { |
| 1615 | if (!consoles[i]) { |
| 1616 | continue; |
| 1617 | } |
| 1618 | obj = object_property_get_link(OBJECT(consoles[i]), |
| 1619 | "device", &local_err); |
| 1620 | if (DEVICE(obj) == dev) { |
| 1621 | return consoles[i]; |
| 1622 | } |
| 1623 | } |
| 1624 | return NULL; |
| 1625 | } |
| 1626 | |
Gerd Hoffmann | 81c0d5a | 2013-03-14 14:27:08 +0100 | [diff] [blame] | 1627 | bool qemu_console_is_visible(QemuConsole *con) |
pbrook | 9521989 | 2006-04-09 01:06:34 +0000 | [diff] [blame] | 1628 | { |
Gerd Hoffmann | 284d1c6 | 2013-03-15 15:45:54 +0100 | [diff] [blame] | 1629 | return (con == active_console) || (con->dcls > 0); |
bellard | e7f0ad5 | 2004-07-14 17:28:59 +0000 | [diff] [blame] | 1630 | } |
| 1631 | |
Gerd Hoffmann | 81c0d5a | 2013-03-14 14:27:08 +0100 | [diff] [blame] | 1632 | bool qemu_console_is_graphic(QemuConsole *con) |
balrog | c21bbcf | 2008-09-24 03:32:33 +0000 | [diff] [blame] | 1633 | { |
Gerd Hoffmann | 81c0d5a | 2013-03-14 14:27:08 +0100 | [diff] [blame] | 1634 | if (con == NULL) { |
| 1635 | con = active_console; |
| 1636 | } |
| 1637 | return con && (con->console_type == GRAPHIC_CONSOLE); |
| 1638 | } |
| 1639 | |
| 1640 | bool qemu_console_is_fixedsize(QemuConsole *con) |
| 1641 | { |
| 1642 | if (con == NULL) { |
| 1643 | con = active_console; |
| 1644 | } |
| 1645 | return con && (con->console_type != TEXT_CONSOLE); |
balrog | c21bbcf | 2008-09-24 03:32:33 +0000 | [diff] [blame] | 1646 | } |
| 1647 | |
Paolo Bonzini | 4104833 | 2010-12-23 13:42:52 +0100 | [diff] [blame] | 1648 | static void text_console_set_echo(CharDriverState *chr, bool echo) |
| 1649 | { |
Gerd Hoffmann | 76ffb0b | 2012-09-28 13:24:17 +0200 | [diff] [blame] | 1650 | QemuConsole *s = chr->opaque; |
Paolo Bonzini | 4104833 | 2010-12-23 13:42:52 +0100 | [diff] [blame] | 1651 | |
| 1652 | s->echo = echo; |
| 1653 | } |
| 1654 | |
Jan Kiszka | bf1bed8 | 2012-07-10 22:00:55 +0200 | [diff] [blame] | 1655 | static void text_console_update_cursor(void *opaque) |
| 1656 | { |
Gerd Hoffmann | 76ffb0b | 2012-09-28 13:24:17 +0200 | [diff] [blame] | 1657 | QemuConsole *s = opaque; |
Jan Kiszka | bf1bed8 | 2012-07-10 22:00:55 +0200 | [diff] [blame] | 1658 | |
| 1659 | s->cursor_visible_phase = !s->cursor_visible_phase; |
Gerd Hoffmann | 1dbfa00 | 2013-03-12 13:44:38 +0100 | [diff] [blame] | 1660 | graphic_hw_invalidate(s); |
Alex Bligh | bc72ad6 | 2013-08-21 16:03:08 +0100 | [diff] [blame] | 1661 | timer_mod(s->cursor_timer, |
| 1662 | qemu_clock_get_ms(QEMU_CLOCK_REALTIME) + CONSOLE_CURSOR_PERIOD / 2); |
Jan Kiszka | bf1bed8 | 2012-07-10 22:00:55 +0200 | [diff] [blame] | 1663 | } |
| 1664 | |
Gerd Hoffmann | 380cd05 | 2013-03-13 14:04:18 +0100 | [diff] [blame] | 1665 | static const GraphicHwOps text_console_ops = { |
| 1666 | .invalidate = text_console_invalidate, |
| 1667 | .text_update = text_console_update, |
| 1668 | }; |
| 1669 | |
Paolo Bonzini | 44b37b9 | 2010-12-23 13:42:53 +0100 | [diff] [blame] | 1670 | static void text_console_do_init(CharDriverState *chr, DisplayState *ds) |
bellard | e7f0ad5 | 2004-07-14 17:28:59 +0000 | [diff] [blame] | 1671 | { |
Gerd Hoffmann | 76ffb0b | 2012-09-28 13:24:17 +0200 | [diff] [blame] | 1672 | QemuConsole *s; |
Gerd Hoffmann | 36671fb | 2013-03-13 10:14:52 +0100 | [diff] [blame] | 1673 | int g_width = 80 * FONT_WIDTH; |
| 1674 | int g_height = 24 * FONT_HEIGHT; |
pbrook | 6d6f7c2 | 2006-03-11 15:35:30 +0000 | [diff] [blame] | 1675 | |
Paolo Bonzini | 491e114 | 2010-12-23 13:42:51 +0100 | [diff] [blame] | 1676 | s = chr->opaque; |
Gerd Hoffmann | 6ea314d | 2009-09-10 10:58:49 +0200 | [diff] [blame] | 1677 | |
bellard | e7f0ad5 | 2004-07-14 17:28:59 +0000 | [diff] [blame] | 1678 | chr->chr_write = console_puts; |
bellard | 6fcfafb | 2004-08-01 21:48:30 +0000 | [diff] [blame] | 1679 | |
bellard | e15d737 | 2006-06-25 16:26:29 +0000 | [diff] [blame] | 1680 | s->out_fifo.buf = s->out_fifo_buf; |
| 1681 | s->out_fifo.buf_size = sizeof(s->out_fifo_buf); |
Alex Bligh | bc72ad6 | 2013-08-21 16:03:08 +0100 | [diff] [blame] | 1682 | s->kbd_timer = timer_new_ms(QEMU_CLOCK_REALTIME, kbd_send_chars, s); |
aliguori | 3023f33 | 2009-01-16 19:04:14 +0000 | [diff] [blame] | 1683 | s->ds = ds; |
ths | 3b46e62 | 2007-09-17 08:09:54 +0000 | [diff] [blame] | 1684 | |
bellard | e7f0ad5 | 2004-07-14 17:28:59 +0000 | [diff] [blame] | 1685 | s->y_displayed = 0; |
| 1686 | s->y_base = 0; |
| 1687 | s->total_height = DEFAULT_BACKSCROLL; |
| 1688 | s->x = 0; |
| 1689 | s->y = 0; |
Gerd Hoffmann | 36671fb | 2013-03-13 10:14:52 +0100 | [diff] [blame] | 1690 | if (!s->surface) { |
Gerd Hoffmann | 321f048 | 2013-03-12 14:39:22 +0100 | [diff] [blame] | 1691 | if (active_console && active_console->surface) { |
Gerd Hoffmann | 36671fb | 2013-03-13 10:14:52 +0100 | [diff] [blame] | 1692 | g_width = surface_width(active_console->surface); |
| 1693 | g_height = surface_height(active_console->surface); |
Gerd Hoffmann | 321f048 | 2013-03-12 14:39:22 +0100 | [diff] [blame] | 1694 | } |
Gerd Hoffmann | 36671fb | 2013-03-13 10:14:52 +0100 | [diff] [blame] | 1695 | s->surface = qemu_create_displaysurface(g_width, g_height); |
Paolo Bonzini | 491e114 | 2010-12-23 13:42:51 +0100 | [diff] [blame] | 1696 | } |
pbrook | 6d6f7c2 | 2006-03-11 15:35:30 +0000 | [diff] [blame] | 1697 | |
Jan Kiszka | bf1bed8 | 2012-07-10 22:00:55 +0200 | [diff] [blame] | 1698 | s->cursor_timer = |
Alex Bligh | bc72ad6 | 2013-08-21 16:03:08 +0100 | [diff] [blame] | 1699 | timer_new_ms(QEMU_CLOCK_REALTIME, text_console_update_cursor, s); |
Jan Kiszka | bf1bed8 | 2012-07-10 22:00:55 +0200 | [diff] [blame] | 1700 | |
Gerd Hoffmann | 380cd05 | 2013-03-13 14:04:18 +0100 | [diff] [blame] | 1701 | s->hw_ops = &text_console_ops; |
balrog | 4d3b6f6 | 2008-02-10 16:33:14 +0000 | [diff] [blame] | 1702 | s->hw = s; |
| 1703 | |
pbrook | 6d6f7c2 | 2006-03-11 15:35:30 +0000 | [diff] [blame] | 1704 | /* Set text attribute defaults */ |
| 1705 | s->t_attrib_default.bold = 0; |
| 1706 | s->t_attrib_default.uline = 0; |
| 1707 | s->t_attrib_default.blink = 0; |
| 1708 | s->t_attrib_default.invers = 0; |
| 1709 | s->t_attrib_default.unvisible = 0; |
| 1710 | s->t_attrib_default.fgcol = COLOR_WHITE; |
| 1711 | s->t_attrib_default.bgcol = COLOR_BLACK; |
pbrook | 6d6f7c2 | 2006-03-11 15:35:30 +0000 | [diff] [blame] | 1712 | /* set current text attributes to default */ |
| 1713 | s->t_attrib = s->t_attrib_default; |
bellard | e7f0ad5 | 2004-07-14 17:28:59 +0000 | [diff] [blame] | 1714 | text_console_resize(s); |
| 1715 | |
Gerd Hoffmann | 51bfa4d | 2009-12-08 13:11:39 +0100 | [diff] [blame] | 1716 | if (chr->label) { |
| 1717 | char msg[128]; |
| 1718 | int len; |
| 1719 | |
Gerd Hoffmann | 735ba58 | 2009-12-08 13:11:40 +0100 | [diff] [blame] | 1720 | s->t_attrib.bgcol = COLOR_BLUE; |
Gerd Hoffmann | 51bfa4d | 2009-12-08 13:11:39 +0100 | [diff] [blame] | 1721 | len = snprintf(msg, sizeof(msg), "%s console\r\n", chr->label); |
| 1722 | console_puts(chr, (uint8_t*)msg, len); |
Gerd Hoffmann | 735ba58 | 2009-12-08 13:11:40 +0100 | [diff] [blame] | 1723 | s->t_attrib = s->t_attrib_default; |
Gerd Hoffmann | 51bfa4d | 2009-12-08 13:11:39 +0100 | [diff] [blame] | 1724 | } |
| 1725 | |
Hans de Goede | fee204f | 2013-03-26 11:07:54 +0100 | [diff] [blame] | 1726 | qemu_chr_be_generic_open(chr); |
aurel32 | ceecf1d | 2009-01-18 14:08:04 +0000 | [diff] [blame] | 1727 | if (chr->init) |
| 1728 | chr->init(chr); |
bellard | e7f0ad5 | 2004-07-14 17:28:59 +0000 | [diff] [blame] | 1729 | } |
pbrook | c60e08d | 2008-07-01 16:24:38 +0000 | [diff] [blame] | 1730 | |
Gerd Hoffmann | 702ec69 | 2013-02-25 15:52:32 +0100 | [diff] [blame] | 1731 | static CharDriverState *text_console_init(ChardevVC *vc) |
aliguori | 2796dae | 2009-01-16 20:23:27 +0000 | [diff] [blame] | 1732 | { |
| 1733 | CharDriverState *chr; |
Gerd Hoffmann | 76ffb0b | 2012-09-28 13:24:17 +0200 | [diff] [blame] | 1734 | QemuConsole *s; |
Gerd Hoffmann | 702ec69 | 2013-02-25 15:52:32 +0100 | [diff] [blame] | 1735 | unsigned width = 0; |
| 1736 | unsigned height = 0; |
aliguori | 2796dae | 2009-01-16 20:23:27 +0000 | [diff] [blame] | 1737 | |
Anthony Liguori | 7267c09 | 2011-08-20 22:09:37 -0500 | [diff] [blame] | 1738 | chr = g_malloc0(sizeof(CharDriverState)); |
aliguori | 2796dae | 2009-01-16 20:23:27 +0000 | [diff] [blame] | 1739 | |
Gerd Hoffmann | 702ec69 | 2013-02-25 15:52:32 +0100 | [diff] [blame] | 1740 | if (vc->has_width) { |
| 1741 | width = vc->width; |
| 1742 | } else if (vc->has_cols) { |
| 1743 | width = vc->cols * FONT_WIDTH; |
| 1744 | } |
Paolo Bonzini | 491e114 | 2010-12-23 13:42:51 +0100 | [diff] [blame] | 1745 | |
Gerd Hoffmann | 702ec69 | 2013-02-25 15:52:32 +0100 | [diff] [blame] | 1746 | if (vc->has_height) { |
| 1747 | height = vc->height; |
| 1748 | } else if (vc->has_rows) { |
| 1749 | height = vc->rows * FONT_HEIGHT; |
| 1750 | } |
Paolo Bonzini | 491e114 | 2010-12-23 13:42:51 +0100 | [diff] [blame] | 1751 | |
Gerd Hoffmann | 437fe10 | 2013-03-07 16:04:52 +0100 | [diff] [blame] | 1752 | trace_console_txt_new(width, height); |
Paolo Bonzini | 491e114 | 2010-12-23 13:42:51 +0100 | [diff] [blame] | 1753 | if (width == 0 || height == 0) { |
| 1754 | s = new_console(NULL, TEXT_CONSOLE); |
| 1755 | } else { |
| 1756 | s = new_console(NULL, TEXT_CONSOLE_FIXED_SIZE); |
Gerd Hoffmann | 36671fb | 2013-03-13 10:14:52 +0100 | [diff] [blame] | 1757 | s->surface = qemu_create_displaysurface(width, height); |
Paolo Bonzini | 491e114 | 2010-12-23 13:42:51 +0100 | [diff] [blame] | 1758 | } |
| 1759 | |
| 1760 | if (!s) { |
Stefan Weil | 5354d08 | 2011-10-02 18:53:09 +0200 | [diff] [blame] | 1761 | g_free(chr); |
Markus Armbruster | 1f51470 | 2012-02-07 15:09:08 +0100 | [diff] [blame] | 1762 | return NULL; |
Paolo Bonzini | 491e114 | 2010-12-23 13:42:51 +0100 | [diff] [blame] | 1763 | } |
| 1764 | |
| 1765 | s->chr = chr; |
Paolo Bonzini | 491e114 | 2010-12-23 13:42:51 +0100 | [diff] [blame] | 1766 | chr->opaque = s; |
Paolo Bonzini | 4104833 | 2010-12-23 13:42:52 +0100 | [diff] [blame] | 1767 | chr->chr_set_echo = text_console_set_echo; |
Michael Roth | bd5c51e | 2013-06-07 15:19:53 -0500 | [diff] [blame] | 1768 | /* console/chardev init sometimes completes elsewhere in a 2nd |
| 1769 | * stage, so defer OPENED events until they are fully initialized |
| 1770 | */ |
| 1771 | chr->explicit_be_open = true; |
Gerd Hoffmann | 64840c6 | 2013-03-07 17:08:29 +0100 | [diff] [blame] | 1772 | |
| 1773 | if (display_state) { |
| 1774 | text_console_do_init(chr, display_state); |
| 1775 | } |
Markus Armbruster | 1f51470 | 2012-02-07 15:09:08 +0100 | [diff] [blame] | 1776 | return chr; |
aliguori | 2796dae | 2009-01-16 20:23:27 +0000 | [diff] [blame] | 1777 | } |
| 1778 | |
Anthony Liguori | d82831d | 2013-02-20 07:43:19 -0600 | [diff] [blame] | 1779 | static VcHandler *vc_handler = text_console_init; |
| 1780 | |
Gerd Hoffmann | 702ec69 | 2013-02-25 15:52:32 +0100 | [diff] [blame] | 1781 | CharDriverState *vc_init(ChardevVC *vc) |
Anthony Liguori | d82831d | 2013-02-20 07:43:19 -0600 | [diff] [blame] | 1782 | { |
Gerd Hoffmann | 702ec69 | 2013-02-25 15:52:32 +0100 | [diff] [blame] | 1783 | return vc_handler(vc); |
Anthony Liguori | d82831d | 2013-02-20 07:43:19 -0600 | [diff] [blame] | 1784 | } |
| 1785 | |
| 1786 | void register_vc_handler(VcHandler *handler) |
| 1787 | { |
| 1788 | vc_handler = handler; |
| 1789 | } |
| 1790 | |
Gerd Hoffmann | c78f713 | 2013-03-05 15:24:14 +0100 | [diff] [blame] | 1791 | void qemu_console_resize(QemuConsole *s, int width, int height) |
pbrook | c60e08d | 2008-07-01 16:24:38 +0000 | [diff] [blame] | 1792 | { |
Gerd Hoffmann | 321f048 | 2013-03-12 14:39:22 +0100 | [diff] [blame] | 1793 | DisplaySurface *surface; |
| 1794 | |
| 1795 | assert(s->console_type == GRAPHIC_CONSOLE); |
Gerd Hoffmann | 321f048 | 2013-03-12 14:39:22 +0100 | [diff] [blame] | 1796 | surface = qemu_create_displaysurface(width, height); |
| 1797 | dpy_gfx_replace_surface(s, surface); |
pbrook | c60e08d | 2008-07-01 16:24:38 +0000 | [diff] [blame] | 1798 | } |
balrog | 38334f7 | 2008-09-24 02:21:24 +0000 | [diff] [blame] | 1799 | |
Gerd Hoffmann | c78f713 | 2013-03-05 15:24:14 +0100 | [diff] [blame] | 1800 | void qemu_console_copy(QemuConsole *con, int src_x, int src_y, |
aliguori | 3023f33 | 2009-01-16 19:04:14 +0000 | [diff] [blame] | 1801 | int dst_x, int dst_y, int w, int h) |
balrog | c21bbcf | 2008-09-24 03:32:33 +0000 | [diff] [blame] | 1802 | { |
Gerd Hoffmann | 321f048 | 2013-03-12 14:39:22 +0100 | [diff] [blame] | 1803 | assert(con->console_type == GRAPHIC_CONSOLE); |
| 1804 | dpy_gfx_copy(con, src_x, src_y, dst_x, dst_y, w, h); |
balrog | 38334f7 | 2008-09-24 02:21:24 +0000 | [diff] [blame] | 1805 | } |
aliguori | 7d957bd | 2009-01-15 22:14:11 +0000 | [diff] [blame] | 1806 | |
Gerd Hoffmann | c78f713 | 2013-03-05 15:24:14 +0100 | [diff] [blame] | 1807 | DisplaySurface *qemu_console_surface(QemuConsole *console) |
| 1808 | { |
Gerd Hoffmann | 321f048 | 2013-03-12 14:39:22 +0100 | [diff] [blame] | 1809 | return console->surface; |
Gerd Hoffmann | c78f713 | 2013-03-05 15:24:14 +0100 | [diff] [blame] | 1810 | } |
| 1811 | |
| 1812 | DisplayState *qemu_console_displaystate(QemuConsole *console) |
| 1813 | { |
| 1814 | return console->ds; |
| 1815 | } |
| 1816 | |
malc | 0da2ea1 | 2009-01-23 19:56:19 +0000 | [diff] [blame] | 1817 | PixelFormat qemu_different_endianness_pixelformat(int bpp) |
aliguori | 7d957bd | 2009-01-15 22:14:11 +0000 | [diff] [blame] | 1818 | { |
| 1819 | PixelFormat pf; |
| 1820 | |
| 1821 | memset(&pf, 0x00, sizeof(PixelFormat)); |
| 1822 | |
| 1823 | pf.bits_per_pixel = bpp; |
BALATON Zoltan | feadf1a | 2012-08-22 17:19:42 +0200 | [diff] [blame] | 1824 | pf.bytes_per_pixel = DIV_ROUND_UP(bpp, 8); |
aliguori | 7d957bd | 2009-01-15 22:14:11 +0000 | [diff] [blame] | 1825 | pf.depth = bpp == 32 ? 24 : bpp; |
| 1826 | |
| 1827 | switch (bpp) { |
malc | 0da2ea1 | 2009-01-23 19:56:19 +0000 | [diff] [blame] | 1828 | case 24: |
| 1829 | pf.rmask = 0x000000FF; |
| 1830 | pf.gmask = 0x0000FF00; |
| 1831 | pf.bmask = 0x00FF0000; |
| 1832 | pf.rmax = 255; |
| 1833 | pf.gmax = 255; |
| 1834 | pf.bmax = 255; |
| 1835 | pf.rshift = 0; |
| 1836 | pf.gshift = 8; |
| 1837 | pf.bshift = 16; |
aliguori | 90a1e3c | 2009-01-26 15:37:30 +0000 | [diff] [blame] | 1838 | pf.rbits = 8; |
| 1839 | pf.gbits = 8; |
| 1840 | pf.bbits = 8; |
aliguori | 7d957bd | 2009-01-15 22:14:11 +0000 | [diff] [blame] | 1841 | break; |
malc | 0da2ea1 | 2009-01-23 19:56:19 +0000 | [diff] [blame] | 1842 | case 32: |
| 1843 | pf.rmask = 0x0000FF00; |
| 1844 | pf.gmask = 0x00FF0000; |
| 1845 | pf.bmask = 0xFF000000; |
| 1846 | pf.amask = 0x00000000; |
| 1847 | pf.amax = 255; |
| 1848 | pf.rmax = 255; |
| 1849 | pf.gmax = 255; |
| 1850 | pf.bmax = 255; |
| 1851 | pf.ashift = 0; |
| 1852 | pf.rshift = 8; |
| 1853 | pf.gshift = 16; |
| 1854 | pf.bshift = 24; |
aliguori | 90a1e3c | 2009-01-26 15:37:30 +0000 | [diff] [blame] | 1855 | pf.rbits = 8; |
| 1856 | pf.gbits = 8; |
| 1857 | pf.bbits = 8; |
| 1858 | pf.abits = 8; |
malc | 0da2ea1 | 2009-01-23 19:56:19 +0000 | [diff] [blame] | 1859 | break; |
| 1860 | default: |
| 1861 | break; |
| 1862 | } |
| 1863 | return pf; |
| 1864 | } |
| 1865 | |
| 1866 | PixelFormat qemu_default_pixelformat(int bpp) |
| 1867 | { |
| 1868 | PixelFormat pf; |
| 1869 | |
| 1870 | memset(&pf, 0x00, sizeof(PixelFormat)); |
| 1871 | |
| 1872 | pf.bits_per_pixel = bpp; |
BALATON Zoltan | feadf1a | 2012-08-22 17:19:42 +0200 | [diff] [blame] | 1873 | pf.bytes_per_pixel = DIV_ROUND_UP(bpp, 8); |
malc | 0da2ea1 | 2009-01-23 19:56:19 +0000 | [diff] [blame] | 1874 | pf.depth = bpp == 32 ? 24 : bpp; |
| 1875 | |
| 1876 | switch (bpp) { |
Gerd Hoffmann | b627808 | 2010-05-21 11:59:14 +0200 | [diff] [blame] | 1877 | case 15: |
| 1878 | pf.bits_per_pixel = 16; |
Gerd Hoffmann | b627808 | 2010-05-21 11:59:14 +0200 | [diff] [blame] | 1879 | pf.rmask = 0x00007c00; |
| 1880 | pf.gmask = 0x000003E0; |
| 1881 | pf.bmask = 0x0000001F; |
| 1882 | pf.rmax = 31; |
| 1883 | pf.gmax = 31; |
| 1884 | pf.bmax = 31; |
| 1885 | pf.rshift = 10; |
| 1886 | pf.gshift = 5; |
| 1887 | pf.bshift = 0; |
| 1888 | pf.rbits = 5; |
| 1889 | pf.gbits = 5; |
| 1890 | pf.bbits = 5; |
| 1891 | break; |
aliguori | 7d957bd | 2009-01-15 22:14:11 +0000 | [diff] [blame] | 1892 | case 16: |
| 1893 | pf.rmask = 0x0000F800; |
| 1894 | pf.gmask = 0x000007E0; |
| 1895 | pf.bmask = 0x0000001F; |
| 1896 | pf.rmax = 31; |
| 1897 | pf.gmax = 63; |
| 1898 | pf.bmax = 31; |
| 1899 | pf.rshift = 11; |
| 1900 | pf.gshift = 5; |
| 1901 | pf.bshift = 0; |
aliguori | 90a1e3c | 2009-01-26 15:37:30 +0000 | [diff] [blame] | 1902 | pf.rbits = 5; |
| 1903 | pf.gbits = 6; |
| 1904 | pf.bbits = 5; |
aliguori | 7d957bd | 2009-01-15 22:14:11 +0000 | [diff] [blame] | 1905 | break; |
| 1906 | case 24: |
aliguori | 7d957bd | 2009-01-15 22:14:11 +0000 | [diff] [blame] | 1907 | pf.rmask = 0x00FF0000; |
| 1908 | pf.gmask = 0x0000FF00; |
| 1909 | pf.bmask = 0x000000FF; |
| 1910 | pf.rmax = 255; |
| 1911 | pf.gmax = 255; |
| 1912 | pf.bmax = 255; |
| 1913 | pf.rshift = 16; |
| 1914 | pf.gshift = 8; |
| 1915 | pf.bshift = 0; |
aliguori | 90a1e3c | 2009-01-26 15:37:30 +0000 | [diff] [blame] | 1916 | pf.rbits = 8; |
| 1917 | pf.gbits = 8; |
| 1918 | pf.bbits = 8; |
Markus Armbruster | 0eba62e | 2011-11-22 12:56:10 +0100 | [diff] [blame] | 1919 | break; |
malc | 0da2ea1 | 2009-01-23 19:56:19 +0000 | [diff] [blame] | 1920 | case 32: |
| 1921 | pf.rmask = 0x00FF0000; |
| 1922 | pf.gmask = 0x0000FF00; |
| 1923 | pf.bmask = 0x000000FF; |
malc | 0da2ea1 | 2009-01-23 19:56:19 +0000 | [diff] [blame] | 1924 | pf.rmax = 255; |
| 1925 | pf.gmax = 255; |
| 1926 | pf.bmax = 255; |
malc | 0da2ea1 | 2009-01-23 19:56:19 +0000 | [diff] [blame] | 1927 | pf.rshift = 16; |
| 1928 | pf.gshift = 8; |
| 1929 | pf.bshift = 0; |
aliguori | 90a1e3c | 2009-01-26 15:37:30 +0000 | [diff] [blame] | 1930 | pf.rbits = 8; |
| 1931 | pf.gbits = 8; |
| 1932 | pf.bbits = 8; |
aliguori | 7d957bd | 2009-01-15 22:14:11 +0000 | [diff] [blame] | 1933 | break; |
| 1934 | default: |
| 1935 | break; |
| 1936 | } |
| 1937 | return pf; |
| 1938 | } |
Anthony Liguori | 01f45d9 | 2013-03-05 23:21:32 +0530 | [diff] [blame] | 1939 | |
Gerd Hoffmann | 702ec69 | 2013-02-25 15:52:32 +0100 | [diff] [blame] | 1940 | static void qemu_chr_parse_vc(QemuOpts *opts, ChardevBackend *backend, |
| 1941 | Error **errp) |
| 1942 | { |
| 1943 | int val; |
| 1944 | |
| 1945 | backend->vc = g_new0(ChardevVC, 1); |
| 1946 | |
| 1947 | val = qemu_opt_get_number(opts, "width", 0); |
| 1948 | if (val != 0) { |
| 1949 | backend->vc->has_width = true; |
| 1950 | backend->vc->width = val; |
| 1951 | } |
| 1952 | |
| 1953 | val = qemu_opt_get_number(opts, "height", 0); |
| 1954 | if (val != 0) { |
| 1955 | backend->vc->has_height = true; |
| 1956 | backend->vc->height = val; |
| 1957 | } |
| 1958 | |
| 1959 | val = qemu_opt_get_number(opts, "cols", 0); |
| 1960 | if (val != 0) { |
| 1961 | backend->vc->has_cols = true; |
| 1962 | backend->vc->cols = val; |
| 1963 | } |
| 1964 | |
| 1965 | val = qemu_opt_get_number(opts, "rows", 0); |
| 1966 | if (val != 0) { |
| 1967 | backend->vc->has_rows = true; |
| 1968 | backend->vc->rows = val; |
| 1969 | } |
| 1970 | } |
| 1971 | |
Gerd Hoffmann | 95be066 | 2013-04-17 09:45:10 +0200 | [diff] [blame] | 1972 | static const TypeInfo qemu_console_info = { |
| 1973 | .name = TYPE_QEMU_CONSOLE, |
| 1974 | .parent = TYPE_OBJECT, |
| 1975 | .instance_size = sizeof(QemuConsole), |
| 1976 | .class_size = sizeof(QemuConsoleClass), |
| 1977 | }; |
| 1978 | |
| 1979 | |
Anthony Liguori | 01f45d9 | 2013-03-05 23:21:32 +0530 | [diff] [blame] | 1980 | static void register_types(void) |
| 1981 | { |
Gerd Hoffmann | 95be066 | 2013-04-17 09:45:10 +0200 | [diff] [blame] | 1982 | type_register_static(&qemu_console_info); |
Gerd Hoffmann | 702ec69 | 2013-02-25 15:52:32 +0100 | [diff] [blame] | 1983 | register_char_driver_qapi("vc", CHARDEV_BACKEND_KIND_VC, |
| 1984 | qemu_chr_parse_vc); |
Anthony Liguori | 01f45d9 | 2013-03-05 23:21:32 +0530 | [diff] [blame] | 1985 | } |
| 1986 | |
| 1987 | type_init(register_types); |